13283710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 26259552

約数和(自身を除く): 12975842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 613, 985, 1226, 1970, 2167, 3065, 4334, 6130, 6743, 10835, 13486, 21670, 33715, 67430, 120761, 241522, 603805, 1207610, 1328371, 2656742, 6641855, 13283710]

約数ペア:

[(1, 13283710), (2, 6641855), (5, 2656742), (10, 1328371), (11, 1207610), (22, 603805), (55, 241522), (110, 120761), (197, 67430), (394, 33715), (613, 21670), (985, 13486), (1226, 10835), (1970, 6743), (2167, 6130), (3065, 4334)]