63670790690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{504403}}^1$

素因数の和:505394

約数の個数: 32

約数和(自身を含む): 123550733376

約数和(自身を除く): 59879942686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 971, 1942, 4855, 9710, 12623, 25246, 63115, 126230, 504403, 1008806, 2522015, 5044030, 6557239, 13114478, 32786195, 65572390, 489775313, 979550626, 2448876565, 4897753130, 6367079069, 12734158138, 31835395345, 63670790690]

約数ペア:

[(1, 63670790690), (2, 31835395345), (5, 12734158138), (10, 6367079069), (13, 4897753130), (26, 2448876565), (65, 979550626), (130, 489775313), (971, 65572390), (1942, 32786195), (4855, 13114478), (9710, 6557239), (12623, 5044030), (25246, 2522015), (63115, 1008806), (126230, 504403)]