8028388866290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63247}}^1\times {\mathrm{976439}}^1$

素因数の和:1039706

約数の個数: 32

約数和(自身を含む): 15562985034240

約数和(自身を除く): 7534596167950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 63247, 126494, 316235, 632470, 822211, 976439, 1644422, 1952878, 4111055, 4882195, 8222110, 9764390, 12693707, 25387414, 63468535, 126937070, 61756837433, 123513674866, 308784187165, 617568374330, 802838886629, 1605677773258, 4014194433145, 8028388866290]

約数ペア:

[(1, 8028388866290), (2, 4014194433145), (5, 1605677773258), (10, 802838886629), (13, 617568374330), (26, 308784187165), (65, 123513674866), (130, 61756837433), (63247, 126937070), (126494, 63468535), (316235, 25387414), (632470, 12693707), (822211, 9764390), (976439, 8222110), (1644422, 4882195), (1952878, 4111055)]