526702930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139709}}^1$

素因数の和:139758

約数の個数: 32

約数和(自身を含む): 1056207600

約数和(自身を除く): 529504670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 139709, 279418, 698545, 1397090, 1816217, 3632434, 4051561, 8103122, 9081085, 18162170, 20257805, 40515610, 52670293, 105340586, 263351465, 526702930]

約数ペア:

[(1, 526702930), (2, 263351465), (5, 105340586), (10, 52670293), (13, 40515610), (26, 20257805), (29, 18162170), (58, 9081085), (65, 8103122), (130, 4051561), (145, 3632434), (290, 1816217), (377, 1397090), (754, 698545), (1885, 279418), (3770, 139709)]