12917112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 36624000

約数和(自身を除く): 23706888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2179, 2964, 4358, 5928, 6537, 8716, 13074, 17432, 26148, 28327, 41401, 52296, 56654, 82802, 84981, 113308, 124203, 165604, 169962, 226616, 248406, 331208, 339924, 496812, 538213, 679848, 993624, 1076426, 1614639, 2152852, 3229278, 4305704, 6458556, 12917112]

約数ペア:

[(1, 12917112), (2, 6458556), (3, 4305704), (4, 3229278), (6, 2152852), (8, 1614639), (12, 1076426), (13, 993624), (19, 679848), (24, 538213), (26, 496812), (38, 339924), (39, 331208), (52, 248406), (57, 226616), (76, 169962), (78, 165604), (104, 124203), (114, 113308), (152, 84981), (156, 82802), (228, 56654), (247, 52296), (312, 41401), (456, 28327), (494, 26148), (741, 17432), (988, 13074), (1482, 8716), (1976, 6537), (2179, 5928), (2964, 4358)]