231497474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 382536000

約数和(自身を除く): 151038526

約数列:

[1, 2, 13, 26, 59, 118, 229, 458, 659, 767, 1318, 1534, 2977, 5954, 8567, 13511, 17134, 27022, 38881, 77762, 150911, 175643, 301822, 351286, 505453, 1010906, 1961843, 3923686, 8903749, 17807498, 115748737, 231497474]

約数ペア:

[(1, 231497474), (2, 115748737), (13, 17807498), (26, 8903749), (59, 3923686), (118, 1961843), (229, 1010906), (458, 505453), (659, 351286), (767, 301822), (1318, 175643), (1534, 150911), (2977, 77762), (5954, 38881), (8567, 27022), (13511, 17134)]