13231404

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 34671840

約数和(自身を除く): 21440436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1213, 1818, 2426, 2727, 3636, 3639, 4852, 5454, 7278, 10908, 10917, 14556, 21834, 32751, 43668, 65502, 122513, 131004, 245026, 367539, 490052, 735078, 1102617, 1470156, 2205234, 3307851, 4410468, 6615702, 13231404]

約数ペア:

[(1, 13231404), (2, 6615702), (3, 4410468), (4, 3307851), (6, 2205234), (9, 1470156), (12, 1102617), (18, 735078), (27, 490052), (36, 367539), (54, 245026), (101, 131004), (108, 122513), (202, 65502), (303, 43668), (404, 32751), (606, 21834), (909, 14556), (1212, 10917), (1213, 10908), (1818, 7278), (2426, 5454), (2727, 4852), (3636, 3639)]