402516402834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{105315647}}^1$

素因数の和:105315679

約数の個数: 48

約数和(自身を含む): 1008502645248

約数和(自身を除く): 605986242414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 105315647, 210631294, 315946941, 631893882, 737209529, 1369103411, 1474419058, 2211628587, 2738206822, 4107310233, 4423257174, 5160466703, 8214620466, 9583723877, 10320933406, 15481400109, 19167447754, 28751171631, 30962800218, 57502343262, 67086067139, 134172134278, 201258201417, 402516402834]

約数ペア:

[(1, 402516402834), (2, 201258201417), (3, 134172134278), (6, 67086067139), (7, 57502343262), (13, 30962800218), (14, 28751171631), (21, 19167447754), (26, 15481400109), (39, 10320933406), (42, 9583723877), (49, 8214620466), (78, 5160466703), (91, 4423257174), (98, 4107310233), (147, 2738206822), (182, 2211628587), (273, 1474419058), (294, 1369103411), (546, 737209529), (637, 631893882), (1274, 315946941), (1911, 210631294), (3822, 105315647)]