29171813762

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{80911}}^1$

素因数の和:81223

約数の個数: 48

約数和(自身を含む): 55011745152

約数和(自身を除く): 25839931390

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 283, 566, 637, 1274, 1981, 3679, 3962, 7358, 13867, 25753, 27734, 51506, 80911, 161822, 180271, 360542, 566377, 1051843, 1132754, 2103686, 3964639, 7362901, 7929278, 14725802, 22897813, 45795626, 51540307, 103080614, 160284691, 297671569, 320569382, 595343138, 1121992837, 2083700983, 2243985674, 4167401966, 14585906881, 29171813762]

約数ペア:

[(1, 29171813762), (2, 14585906881), (7, 4167401966), (13, 2243985674), (14, 2083700983), (26, 1121992837), (49, 595343138), (91, 320569382), (98, 297671569), (182, 160284691), (283, 103080614), (566, 51540307), (637, 45795626), (1274, 22897813), (1981, 14725802), (3679, 7929278), (3962, 7362901), (7358, 3964639), (13867, 2103686), (25753, 1132754), (27734, 1051843), (51506, 566377), (80911, 360542), (161822, 180271)]