12853836884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{341821}}^1$

素因数の和:341928

約数の個数: 48

約数和(自身を含む): 27564526080

約数和(自身を除く): 14710689196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 37604, 341821, 683642, 1367284, 2392747, 4785494, 5810957, 9570988, 11621914, 23243828, 27003859, 40676699, 54007718, 81353398, 108015436, 162706796, 189027013, 378054026, 459065603, 756108052, 918131206, 1836262412, 3213459221, 6426918442, 12853836884]

約数ペア:

[(1, 12853836884), (2, 6426918442), (4, 3213459221), (7, 1836262412), (14, 918131206), (17, 756108052), (28, 459065603), (34, 378054026), (68, 189027013), (79, 162706796), (119, 108015436), (158, 81353398), (238, 54007718), (316, 40676699), (476, 27003859), (553, 23243828), (1106, 11621914), (1343, 9570988), (2212, 5810957), (2686, 4785494), (5372, 2392747), (9401, 1367284), (18802, 683642), (37604, 341821)]