7138428193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{2837}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 8276970240

約数和(自身を除く): 1138542047

約数列:

[1, 13, 19, 61, 167, 247, 793, 1159, 2171, 2837, 3173, 10187, 15067, 36881, 41249, 53903, 132431, 173057, 193553, 473779, 700739, 2249741, 2516189, 3288083, 6159127, 9001801, 28900519, 42745079, 117023413, 375706747, 549109861, 7138428193]

約数ペア:

[(1, 7138428193), (13, 549109861), (19, 375706747), (61, 117023413), (167, 42745079), (247, 28900519), (793, 9001801), (1159, 6159127), (2171, 3288083), (2837, 2516189), (3173, 2249741), (10187, 700739), (15067, 473779), (36881, 193553), (41249, 173057), (53903, 132431)]