13184784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 39977600

約数和(自身を除く): 26792816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 79, 114, 122, 144, 152, 158, 171, 183, 228, 237, 244, 304, 316, 342, 366, 456, 474, 488, 549, 632, 684, 711, 732, 912, 948, 976, 1098, 1159, 1264, 1368, 1422, 1464, 1501, 1896, 2196, 2318, 2736, 2844, 2928, 3002, 3477, 3792, 4392, 4503, 4636, 4819, 5688, 6004, 6954, 8784, 9006, 9272, 9638, 10431, 11376, 12008, 13509, 13908, 14457, 18012, 18544, 19276, 20862, 24016, 27018, 27816, 28914, 36024, 38552, 41724, 43371, 54036, 55632, 57828, 72048, 77104, 83448, 86742, 91561, 108072, 115656, 166896, 173484, 183122, 216144, 231312, 274683, 346968, 366244, 549366, 693936, 732488, 824049, 1098732, 1464976, 1648098, 2197464, 3296196, 4394928, 6592392, 13184784]

約数ペア:

[(1, 13184784), (2, 6592392), (3, 4394928), (4, 3296196), (6, 2197464), (8, 1648098), (9, 1464976), (12, 1098732), (16, 824049), (18, 732488), (19, 693936), (24, 549366), (36, 366244), (38, 346968), (48, 274683), (57, 231312), (61, 216144), (72, 183122), (76, 173484), (79, 166896), (114, 115656), (122, 108072), (144, 91561), (152, 86742), (158, 83448), (171, 77104), (183, 72048), (228, 57828), (237, 55632), (244, 54036), (304, 43371), (316, 41724), (342, 38552), (366, 36024), (456, 28914), (474, 27816), (488, 27018), (549, 24016), (632, 20862), (684, 19276), (711, 18544), (732, 18012), (912, 14457), (948, 13908), (976, 13509), (1098, 12008), (1159, 11376), (1264, 10431), (1368, 9638), (1422, 9272), (1464, 9006), (1501, 8784), (1896, 6954), (2196, 6004), (2318, 5688), (2736, 4819), (2844, 4636), (2928, 4503), (3002, 4392), (3477, 3792)]