163573670390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3137803}}^1$

素因数の和:3138224

約数の個数: 32

約数和(自身を含む): 317872096416

約数和(自身を除く): 154298426026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 52130, 3137803, 6275606, 15689015, 31378030, 40791439, 81582878, 203957195, 407914390, 1258259003, 2516518006, 6291295015, 12582590030, 16357367039, 32714734078, 81786835195, 163573670390]

約数ペア:

[(1, 163573670390), (2, 81786835195), (5, 32714734078), (10, 16357367039), (13, 12582590030), (26, 6291295015), (65, 2516518006), (130, 1258259003), (401, 407914390), (802, 203957195), (2005, 81582878), (4010, 40791439), (5213, 31378030), (10426, 15689015), (26065, 6275606), (52130, 3137803)]