12378032014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 18895130496

約数和(自身を除く): 6517098482

約数列:

[1, 2, 131, 173, 262, 346, 347, 694, 787, 1574, 22663, 45326, 45457, 60031, 90914, 103097, 120062, 136151, 206194, 272302, 273089, 546178, 7864061, 15728122, 17835781, 35671562, 35774659, 47244397, 71549318, 94488794, 6189016007, 12378032014]

約数ペア:

[(1, 12378032014), (2, 6189016007), (131, 94488794), (173, 71549318), (262, 47244397), (346, 35774659), (347, 35671562), (694, 17835781), (787, 15728122), (1574, 7864061), (22663, 546178), (45326, 273089), (45457, 272302), (60031, 206194), (90914, 136151), (103097, 120062)]