1246810054

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 2233516032

約数和(自身を除く): 986705978

約数列:

[1, 2, 7, 14, 53, 101, 106, 127, 131, 202, 254, 262, 371, 707, 742, 889, 917, 1414, 1778, 1834, 5353, 6731, 6943, 10706, 12827, 13231, 13462, 13886, 16637, 25654, 26462, 33274, 37471, 47117, 48601, 74942, 89789, 92617, 94234, 97202, 116459, 179578, 185234, 232918, 679831, 701243, 881761, 1359662, 1402486, 1680337, 1763522, 3360674, 4758817, 4908701, 6172327, 9517634, 9817402, 11762359, 12344654, 23524718, 89057861, 178115722, 623405027, 1246810054]

約数ペア:

[(1, 1246810054), (2, 623405027), (7, 178115722), (14, 89057861), (53, 23524718), (101, 12344654), (106, 11762359), (127, 9817402), (131, 9517634), (202, 6172327), (254, 4908701), (262, 4758817), (371, 3360674), (707, 1763522), (742, 1680337), (889, 1402486), (917, 1359662), (1414, 881761), (1778, 701243), (1834, 679831), (5353, 232918), (6731, 185234), (6943, 179578), (10706, 116459), (12827, 97202), (13231, 94234), (13462, 92617), (13886, 89789), (16637, 74942), (25654, 48601), (26462, 47117), (33274, 37471)]