13887318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 15004842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 197, 379, 394, 591, 758, 1137, 1182, 2274, 6107, 11749, 12214, 18321, 23498, 35247, 36642, 70494, 74663, 149326, 223989, 447978, 2314553, 4629106, 6943659, 13887318]

約数ペア:

[(1, 13887318), (2, 6943659), (3, 4629106), (6, 2314553), (31, 447978), (62, 223989), (93, 149326), (186, 74663), (197, 70494), (379, 36642), (394, 35247), (591, 23498), (758, 18321), (1137, 12214), (1182, 11749), (2274, 6107)]