12912446

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 19792080

約数和(自身を除く): 6879634

約数列:

[1, 2, 97, 101, 194, 202, 659, 1318, 9797, 19594, 63923, 66559, 127846, 133118, 6456223, 12912446]

約数ペア:

[(1, 12912446), (2, 6456223), (97, 133118), (101, 127846), (194, 66559), (202, 63923), (659, 19594), (1318, 9797)]