13207428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 38572800

約数和(自身を除く): 25365372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 409, 414, 468, 598, 621, 702, 818, 828, 897, 1196, 1227, 1242, 1404, 1636, 1794, 2454, 2484, 2691, 3588, 3681, 4908, 5317, 5382, 7362, 8073, 9407, 10634, 10764, 11043, 14724, 15951, 16146, 18814, 21268, 22086, 28221, 31902, 32292, 37628, 44172, 47853, 56442, 63804, 84663, 95706, 112884, 122291, 143559, 169326, 191412, 244582, 253989, 287118, 338652, 366873, 489164, 507978, 574236, 733746, 1015956, 1100619, 1467492, 2201238, 3301857, 4402476, 6603714, 13207428]

約数ペア:

[(1, 13207428), (2, 6603714), (3, 4402476), (4, 3301857), (6, 2201238), (9, 1467492), (12, 1100619), (13, 1015956), (18, 733746), (23, 574236), (26, 507978), (27, 489164), (36, 366873), (39, 338652), (46, 287118), (52, 253989), (54, 244582), (69, 191412), (78, 169326), (92, 143559), (108, 122291), (117, 112884), (138, 95706), (156, 84663), (207, 63804), (234, 56442), (276, 47853), (299, 44172), (351, 37628), (409, 32292), (414, 31902), (468, 28221), (598, 22086), (621, 21268), (702, 18814), (818, 16146), (828, 15951), (897, 14724), (1196, 11043), (1227, 10764), (1242, 10634), (1404, 9407), (1636, 8073), (1794, 7362), (2454, 5382), (2484, 5317), (2691, 4908), (3588, 3681)]