1313085852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{4931}}^1$

素因数の和:5523

約数の個数: 72

約数和(自身を含む): 3581519760

約数和(自身を除く): 2268433908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 569, 1138, 1707, 2276, 3414, 4931, 5121, 6828, 7397, 9862, 10242, 14793, 14794, 19724, 20484, 22191, 29586, 29588, 44379, 44382, 59172, 64103, 66573, 88758, 88764, 128206, 133146, 177516, 192309, 256412, 266292, 384618, 576927, 769236, 1153854, 2307708, 2805739, 5611478, 8417217, 11222956, 16834434, 25251651, 33668868, 36474607, 50503302, 72949214, 101006604, 109423821, 145898428, 218847642, 328271463, 437695284, 656542926, 1313085852]

約数ペア:

[(1, 1313085852), (2, 656542926), (3, 437695284), (4, 328271463), (6, 218847642), (9, 145898428), (12, 109423821), (13, 101006604), (18, 72949214), (26, 50503302), (36, 36474607), (39, 33668868), (52, 25251651), (78, 16834434), (117, 11222956), (156, 8417217), (234, 5611478), (468, 2805739), (569, 2307708), (1138, 1153854), (1707, 769236), (2276, 576927), (3414, 384618), (4931, 266292), (5121, 256412), (6828, 192309), (7397, 177516), (9862, 133146), (10242, 128206), (14793, 88764), (14794, 88758), (19724, 66573), (20484, 64103), (22191, 59172), (29586, 44382), (29588, 44379)]