1320771804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149341}}^1$

素因数の和:149426

約数の個数: 48

約数和(自身を含む): 3412166016

約数和(自身を除く): 2091394212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 149341, 298682, 448023, 597364, 896046, 1642751, 1792092, 3285502, 4928253, 6571004, 9856506, 10005847, 19713012, 20011694, 30017541, 40023388, 60035082, 110064317, 120070164, 220128634, 330192951, 440257268, 660385902, 1320771804]

約数ペア:

[(1, 1320771804), (2, 660385902), (3, 440257268), (4, 330192951), (6, 220128634), (11, 120070164), (12, 110064317), (22, 60035082), (33, 40023388), (44, 30017541), (66, 20011694), (67, 19713012), (132, 10005847), (134, 9856506), (201, 6571004), (268, 4928253), (402, 3285502), (737, 1792092), (804, 1642751), (1474, 896046), (2211, 597364), (2948, 448023), (4422, 298682), (8844, 149341)]