527930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 1064448

約数和(自身を除く): 536518

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 131, 155, 262, 310, 403, 655, 806, 1310, 1703, 2015, 3406, 4030, 4061, 8122, 8515, 17030, 20305, 40610, 52793, 105586, 263965, 527930]

約数ペア:

[(1, 527930), (2, 263965), (5, 105586), (10, 52793), (13, 40610), (26, 20305), (31, 17030), (62, 8515), (65, 8122), (130, 4061), (131, 4030), (155, 3406), (262, 2015), (310, 1703), (403, 1310), (655, 806)]