13206672

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1645

約数の個数: 80

約数和(自身を含む): 39928000

約数和(自身を除く): 26721328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1609, 2052, 2736, 3218, 4104, 4827, 6436, 8208, 9654, 12872, 14481, 19308, 25744, 28962, 30571, 38616, 43443, 57924, 61142, 77232, 86886, 91713, 115848, 122284, 173772, 183426, 231696, 244568, 275139, 347544, 366852, 489136, 550278, 695088, 733704, 825417, 1100556, 1467408, 1650834, 2201112, 3301668, 4402224, 6603336, 13206672]

約数ペア:

[(1, 13206672), (2, 6603336), (3, 4402224), (4, 3301668), (6, 2201112), (8, 1650834), (9, 1467408), (12, 1100556), (16, 825417), (18, 733704), (19, 695088), (24, 550278), (27, 489136), (36, 366852), (38, 347544), (48, 275139), (54, 244568), (57, 231696), (72, 183426), (76, 173772), (108, 122284), (114, 115848), (144, 91713), (152, 86886), (171, 77232), (216, 61142), (228, 57924), (304, 43443), (342, 38616), (432, 30571), (456, 28962), (513, 25744), (684, 19308), (912, 14481), (1026, 12872), (1368, 9654), (1609, 8208), (2052, 6436), (2736, 4827), (3218, 4104)]