1299348

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 2148012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 227, 318, 454, 477, 636, 681, 908, 954, 1362, 1431, 1908, 2043, 2724, 2862, 4086, 5724, 6129, 8172, 12031, 12258, 24062, 24516, 36093, 48124, 72186, 108279, 144372, 216558, 324837, 433116, 649674, 1299348]

約数ペア:

[(1, 1299348), (2, 649674), (3, 433116), (4, 324837), (6, 216558), (9, 144372), (12, 108279), (18, 72186), (27, 48124), (36, 36093), (53, 24516), (54, 24062), (106, 12258), (108, 12031), (159, 8172), (212, 6129), (227, 5724), (318, 4086), (454, 2862), (477, 2724), (636, 2043), (681, 1908), (908, 1431), (954, 1362)]