12492022972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{50671}}^1$

素因数の和:51130

約数の個数: 48

約数和(自身を含む): 25742997504

約数和(自身を除く): 13250974532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 431, 572, 862, 1724, 4741, 5603, 9482, 11206, 18964, 22412, 50671, 61633, 101342, 123266, 202684, 246532, 557381, 658723, 1114762, 1317446, 2229524, 2634892, 7245953, 14491906, 21839201, 28983812, 43678402, 87356804, 240231211, 283909613, 480462422, 567819226, 960924844, 1135638452, 3123005743, 6246011486, 12492022972]

約数ペア:

[(1, 12492022972), (2, 6246011486), (4, 3123005743), (11, 1135638452), (13, 960924844), (22, 567819226), (26, 480462422), (44, 283909613), (52, 240231211), (143, 87356804), (286, 43678402), (431, 28983812), (572, 21839201), (862, 14491906), (1724, 7245953), (4741, 2634892), (5603, 2229524), (9482, 1317446), (11206, 1114762), (18964, 658723), (22412, 557381), (50671, 246532), (61633, 202684), (101342, 123266)]