13084631048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4099}}^1\times {\mathrm{21001}}^1$

素因数の和:25125

約数の個数: 32

約数和(自身を含む): 25832460000

約数和(自身を除く): 12747828952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4099, 8198, 16396, 21001, 32792, 42002, 77881, 84004, 155762, 168008, 311524, 399019, 623048, 798038, 1596076, 3192152, 86083099, 172166198, 344332396, 688664792, 1635578881, 3271157762, 6542315524, 13084631048]

約数ペア:

[(1, 13084631048), (2, 6542315524), (4, 3271157762), (8, 1635578881), (19, 688664792), (38, 344332396), (76, 172166198), (152, 86083099), (4099, 3192152), (8198, 1596076), (16396, 798038), (21001, 623048), (32792, 399019), (42002, 311524), (77881, 168008), (84004, 155762)]