1034908030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{256801}}^1$

素因数の和:256852

約数の個数: 32

約数和(自身を含む): 2070851328

約数和(自身を除く): 1035943298

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 256801, 513602, 1284005, 2568010, 3338413, 6676826, 7960831, 15921662, 16692065, 33384130, 39804155, 79608310, 103490803, 206981606, 517454015, 1034908030]

約数ペア:

[(1, 1034908030), (2, 517454015), (5, 206981606), (10, 103490803), (13, 79608310), (26, 39804155), (31, 33384130), (62, 16692065), (65, 15921662), (130, 7960831), (155, 6676826), (310, 3338413), (403, 2568010), (806, 1284005), (2015, 513602), (4030, 256801)]