492020178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 1068837120

約数和(自身を除く): 576816942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 479, 507, 958, 1013, 1014, 1437, 2026, 2874, 3039, 6078, 6227, 12454, 13169, 18681, 26338, 37362, 39507, 79014, 80951, 161902, 171197, 242853, 342394, 485227, 485706, 513591, 970454, 1027182, 1455681, 2911362, 6307951, 12615902, 18923853, 37847706, 82003363, 164006726, 246010089, 492020178]

約数ペア:

[(1, 492020178), (2, 246010089), (3, 164006726), (6, 82003363), (13, 37847706), (26, 18923853), (39, 12615902), (78, 6307951), (169, 2911362), (338, 1455681), (479, 1027182), (507, 970454), (958, 513591), (1013, 485706), (1014, 485227), (1437, 342394), (2026, 242853), (2874, 171197), (3039, 161902), (6078, 80951), (6227, 79014), (12454, 39507), (13169, 37362), (18681, 26338)]