313628410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14083}}^1$

素因数の和:14238

約数の個数: 32

約数和(自身を含む): 602344512

約数和(自身を除く): 288716102

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 14083, 22270, 28166, 70415, 140830, 239411, 478822, 1197055, 1844873, 2394110, 3689746, 9224365, 18448730, 31362841, 62725682, 156814205, 313628410]

約数ペア:

[(1, 313628410), (2, 156814205), (5, 62725682), (10, 31362841), (17, 18448730), (34, 9224365), (85, 3689746), (131, 2394110), (170, 1844873), (262, 1197055), (655, 478822), (1310, 239411), (2227, 140830), (4454, 70415), (11135, 28166), (14083, 22270)]