1264106766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{195259}}^1$

素因数の和:195360

約数の個数: 32

約数和(自身を含む): 2755509120

約数和(自身を除く): 1491402354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 195259, 390518, 585777, 1171554, 2538367, 5076734, 7615101, 15230202, 16206497, 32412994, 48619491, 97238982, 210684461, 421368922, 632053383, 1264106766]

約数ペア:

[(1, 1264106766), (2, 632053383), (3, 421368922), (6, 210684461), (13, 97238982), (26, 48619491), (39, 32412994), (78, 16206497), (83, 15230202), (166, 7615101), (249, 5076734), (498, 2538367), (1079, 1171554), (2158, 585777), (3237, 390518), (6474, 195259)]