1211530424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2477}}^1\times {\mathrm{4703}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 2447867520

約数和(自身を除く): 1236337096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2477, 4703, 4954, 9406, 9908, 18812, 19816, 32201, 37624, 61139, 64402, 122278, 128804, 244556, 257608, 489112, 11649331, 23298662, 46597324, 93194648, 151441303, 302882606, 605765212, 1211530424]

約数ペア:

[(1, 1211530424), (2, 605765212), (4, 302882606), (8, 151441303), (13, 93194648), (26, 46597324), (52, 23298662), (104, 11649331), (2477, 489112), (4703, 257608), (4954, 244556), (9406, 128804), (9908, 122278), (18812, 64402), (19816, 61139), (32201, 37624)]