1036278230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257141}}^1$

素因数の和:257192

約数の個数: 32

約数和(自身を含む): 2073593088

約数和(自身を除く): 1037314858

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 257141, 514282, 1285705, 2571410, 3342833, 6685666, 7971371, 15942742, 16714165, 33428330, 39856855, 79713710, 103627823, 207255646, 518139115, 1036278230]

約数ペア:

[(1, 1036278230), (2, 518139115), (5, 207255646), (10, 103627823), (13, 79713710), (26, 39856855), (31, 33428330), (62, 16714165), (65, 15942742), (130, 7971371), (155, 6685666), (310, 3342833), (403, 2571410), (806, 1285705), (2015, 514282), (4030, 257141)]