28922659441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 32224763648

約数和(自身を除く): 3302104207

約数列:

[1, 13, 43, 151, 277, 559, 1237, 1963, 3601, 6493, 11911, 16081, 41827, 53191, 84409, 154843, 186787, 342649, 543751, 691483, 1798561, 2428231, 4454437, 8031841, 14733907, 23381293, 51739999, 104413933, 191540791, 672619987, 2224819957, 28922659441]

約数ペア:

[(1, 28922659441), (13, 2224819957), (43, 672619987), (151, 191540791), (277, 104413933), (559, 51739999), (1237, 23381293), (1963, 14733907), (3601, 8031841), (6493, 4454437), (11911, 2428231), (16081, 1798561), (41827, 691483), (53191, 543751), (84409, 342649), (154843, 186787)]