1640992912993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{35300039}}^1$

素因数の和:35300304

約数の個数: 16

約数和(自身を含む): 1948562208000

約数和(自身を除く): 307569295007

約数列:

[1, 7, 29, 203, 229, 1603, 6641, 46487, 35300039, 247100273, 1023701131, 7165907917, 8083708931, 56585962517, 234427558999, 1640992912993]

約数ペア:

[(1, 1640992912993), (7, 234427558999), (29, 56585962517), (203, 8083708931), (229, 7165907917), (1603, 1023701131), (6641, 247100273), (46487, 35300039)]