4100070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 10598112

約数和(自身を除く): 6498042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10513, 21026, 31539, 52565, 63078, 105130, 136669, 157695, 273338, 315390, 410007, 683345, 820014, 1366690, 2050035, 4100070]

約数ペア:

[(1, 4100070), (2, 2050035), (3, 1366690), (5, 820014), (6, 683345), (10, 410007), (13, 315390), (15, 273338), (26, 157695), (30, 136669), (39, 105130), (65, 63078), (78, 52565), (130, 31539), (195, 21026), (390, 10513)]