12817364090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{12659}}^1$

素因数の和:12831

約数の個数: 48

約数和(自身を含む): 24624712800

約数和(自身を除く): 11807348710

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 5329, 6935, 10658, 12659, 13870, 25318, 26645, 53290, 63295, 101251, 126590, 202502, 240521, 481042, 506255, 924107, 1012510, 1202605, 1848214, 2405210, 4620535, 9241070, 17558033, 35116066, 67459811, 87790165, 134919622, 175580330, 337299055, 674598110, 1281736409, 2563472818, 6408682045, 12817364090]

約数ペア:

[(1, 12817364090), (2, 6408682045), (5, 2563472818), (10, 1281736409), (19, 674598110), (38, 337299055), (73, 175580330), (95, 134919622), (146, 87790165), (190, 67459811), (365, 35116066), (730, 17558033), (1387, 9241070), (2774, 4620535), (5329, 2405210), (6935, 1848214), (10658, 1202605), (12659, 1012510), (13870, 924107), (25318, 506255), (26645, 481042), (53290, 240521), (63295, 202502), (101251, 126590)]