713193538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 1141467840

約数和(自身を除く): 428274302

約数列:

[1, 2, 19, 38, 157, 173, 314, 346, 691, 1382, 2983, 3287, 5966, 6574, 13129, 26258, 27161, 54322, 108487, 119543, 216974, 239086, 516059, 1032118, 2061253, 2271317, 4122506, 4542634, 18768251, 37536502, 356596769, 713193538]

約数ペア:

[(1, 713193538), (2, 356596769), (19, 37536502), (38, 18768251), (157, 4542634), (173, 4122506), (314, 2271317), (346, 2061253), (691, 1032118), (1382, 516059), (2983, 239086), (3287, 216974), (5966, 119543), (6574, 108487), (13129, 54322), (26258, 27161)]