305493214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 508667040

約数和(自身を除く): 203173826

約数列:

[1, 2, 13, 26, 41, 82, 179, 358, 533, 1066, 1601, 2327, 3202, 4654, 7339, 14678, 20813, 41626, 65641, 95407, 131282, 190814, 286579, 573158, 853333, 1706666, 3725527, 7451054, 11749739, 23499478, 152746607, 305493214]

約数ペア:

[(1, 305493214), (2, 152746607), (13, 23499478), (26, 11749739), (41, 7451054), (82, 3725527), (179, 1706666), (358, 853333), (533, 573158), (1066, 286579), (1601, 190814), (2327, 131282), (3202, 95407), (4654, 65641), (7339, 41626), (14678, 20813)]