1681170088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{601}}^1\times {\mathrm{2069}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 3420654300

約数和(自身を除く): 1739484212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 601, 676, 1202, 1352, 2069, 2404, 4138, 4808, 7813, 8276, 15626, 16552, 26897, 31252, 53794, 62504, 101569, 107588, 203138, 215176, 349661, 406276, 699322, 812552, 1243469, 1398644, 2486938, 2797288, 4973876, 9947752, 16165097, 32330194, 64660388, 129320776, 210146261, 420292522, 840585044, 1681170088]

約数ペア:

[(1, 1681170088), (2, 840585044), (4, 420292522), (8, 210146261), (13, 129320776), (26, 64660388), (52, 32330194), (104, 16165097), (169, 9947752), (338, 4973876), (601, 2797288), (676, 2486938), (1202, 1398644), (1352, 1243469), (2069, 812552), (2404, 699322), (4138, 406276), (4808, 349661), (7813, 215176), (8276, 203138), (15626, 107588), (16552, 101569), (26897, 62504), (31252, 53794)]