1330404246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{6871}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 2984537088

約数和(自身を除く): 1654132842

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 347, 558, 694, 1041, 2082, 3123, 6246, 6871, 10757, 13742, 20613, 21514, 32271, 41226, 61839, 64542, 96813, 123678, 193626, 213001, 426002, 639003, 1278006, 1917009, 2384237, 3834018, 4768474, 7152711, 14305422, 21458133, 42916266, 73911347, 147822694, 221734041, 443468082, 665202123, 1330404246]

約数ペア:

[(1, 1330404246), (2, 665202123), (3, 443468082), (6, 221734041), (9, 147822694), (18, 73911347), (31, 42916266), (62, 21458133), (93, 14305422), (186, 7152711), (279, 4768474), (347, 3834018), (558, 2384237), (694, 1917009), (1041, 1278006), (2082, 639003), (3123, 426002), (6246, 213001), (6871, 193626), (10757, 123678), (13742, 96813), (20613, 64542), (21514, 61839), (32271, 41226)]