25700610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65899}}^1$

素因数の和:65922

約数の個数: 32

約数和(自身を含む): 66427200

約数和(自身を除く): 40726590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 65899, 131798, 197697, 329495, 395394, 658990, 856687, 988485, 1713374, 1976970, 2570061, 4283435, 5140122, 8566870, 12850305, 25700610]

約数ペア:

[(1, 25700610), (2, 12850305), (3, 8566870), (5, 5140122), (6, 4283435), (10, 2570061), (13, 1976970), (15, 1713374), (26, 988485), (30, 856687), (39, 658990), (65, 395394), (78, 329495), (130, 197697), (195, 131798), (390, 65899)]