353069470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{4519}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 685702080

約数和(自身を除く): 332632610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 4519, 6010, 7813, 9038, 15626, 22595, 39065, 45190, 58747, 78130, 117494, 293735, 587470, 2715919, 5431838, 13579595, 27159190, 35306947, 70613894, 176534735, 353069470]

約数ペア:

[(1, 353069470), (2, 176534735), (5, 70613894), (10, 35306947), (13, 27159190), (26, 13579595), (65, 5431838), (130, 2715919), (601, 587470), (1202, 293735), (3005, 117494), (4519, 78130), (6010, 58747), (7813, 45190), (9038, 39065), (15626, 22595)]