27971883836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1\times {\mathrm{6007}}^1$

素因数の和:6774

約数の個数: 48

約数和(自身を含む): 53167195200

約数和(自身を除く): 25195311364

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 601, 1202, 1937, 2404, 3874, 6007, 7748, 7813, 12014, 15626, 24028, 31252, 78091, 89549, 156182, 179098, 312364, 358196, 895043, 1164137, 1790086, 2328274, 3580172, 3610207, 4656548, 7220414, 11635559, 14440828, 23271118, 46542236, 46932691, 93865382, 187730764, 537920843, 1075841686, 2151683372, 6992970959, 13985941918, 27971883836]

約数ペア:

[(1, 27971883836), (2, 13985941918), (4, 6992970959), (13, 2151683372), (26, 1075841686), (52, 537920843), (149, 187730764), (298, 93865382), (596, 46932691), (601, 46542236), (1202, 23271118), (1937, 14440828), (2404, 11635559), (3874, 7220414), (6007, 4656548), (7748, 3610207), (7813, 3580172), (12014, 2328274), (15626, 1790086), (24028, 1164137), (31252, 895043), (78091, 358196), (89549, 312364), (156182, 179098)]