12398412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 21470388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 89, 94, 114, 141, 156, 178, 188, 228, 247, 267, 282, 356, 494, 534, 564, 611, 741, 893, 988, 1068, 1157, 1222, 1482, 1691, 1786, 1833, 2314, 2444, 2679, 2964, 3382, 3471, 3572, 3666, 4183, 4628, 5073, 5358, 6764, 6942, 7332, 8366, 10146, 10716, 11609, 12549, 13884, 16732, 20292, 21983, 23218, 25098, 34827, 43966, 46436, 50196, 54379, 65949, 69654, 79477, 87932, 108758, 131898, 139308, 158954, 163137, 217516, 238431, 263796, 317908, 326274, 476862, 652548, 953724, 1033201, 2066402, 3099603, 4132804, 6199206, 12398412]

約数ペア:

[(1, 12398412), (2, 6199206), (3, 4132804), (4, 3099603), (6, 2066402), (12, 1033201), (13, 953724), (19, 652548), (26, 476862), (38, 326274), (39, 317908), (47, 263796), (52, 238431), (57, 217516), (76, 163137), (78, 158954), (89, 139308), (94, 131898), (114, 108758), (141, 87932), (156, 79477), (178, 69654), (188, 65949), (228, 54379), (247, 50196), (267, 46436), (282, 43966), (356, 34827), (494, 25098), (534, 23218), (564, 21983), (611, 20292), (741, 16732), (893, 13884), (988, 12549), (1068, 11609), (1157, 10716), (1222, 10146), (1482, 8366), (1691, 7332), (1786, 6942), (1833, 6764), (2314, 5358), (2444, 5073), (2679, 4628), (2964, 4183), (3382, 3666), (3471, 3572)]