13022890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 24511824

約数和(自身を除く): 11488934

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 577, 610, 1154, 2257, 2885, 4514, 5770, 11285, 21349, 22570, 35197, 42698, 70394, 106745, 175985, 213490, 351970, 1302289, 2604578, 6511445, 13022890]

約数ペア:

[(1, 13022890), (2, 6511445), (5, 2604578), (10, 1302289), (37, 351970), (61, 213490), (74, 175985), (122, 106745), (185, 70394), (305, 42698), (370, 35197), (577, 22570), (610, 21349), (1154, 11285), (2257, 5770), (2885, 4514)]