13267376772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{344321}}^1$

素因数の和:344373

約数の個数: 72

約数和(自身を含む): 35286118560

約数和(自身を除く): 22018741788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 344321, 688642, 1032963, 1377284, 2065926, 4131852, 4476173, 6542099, 8952346, 13084198, 13428519, 17904692, 19626297, 26168396, 26857038, 39252594, 53714076, 58190249, 78505188, 85047287, 116380498, 170094574, 174570747, 232760996, 255141861, 340189148, 349141494, 510283722, 698282988, 1020567444, 1105614731, 2211229462, 3316844193, 4422458924, 6633688386, 13267376772]

約数ペア:

[(1, 13267376772), (2, 6633688386), (3, 4422458924), (4, 3316844193), (6, 2211229462), (12, 1105614731), (13, 1020567444), (19, 698282988), (26, 510283722), (38, 349141494), (39, 340189148), (52, 255141861), (57, 232760996), (76, 174570747), (78, 170094574), (114, 116380498), (156, 85047287), (169, 78505188), (228, 58190249), (247, 53714076), (338, 39252594), (494, 26857038), (507, 26168396), (676, 19626297), (741, 17904692), (988, 13428519), (1014, 13084198), (1482, 8952346), (2028, 6542099), (2964, 4476173), (3211, 4131852), (6422, 2065926), (9633, 1377284), (12844, 1032963), (19266, 688642), (38532, 344321)]