13215414352

素因数分解:

$2^4\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{68087}}^1$

素因数の和:69835

約数の個数: 40

約数和(自身を含む): 29280018816

約数和(自身を除く): 16064604464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1733, 3466, 6932, 12131, 13864, 24262, 27728, 48524, 68087, 97048, 136174, 194096, 272348, 476609, 544696, 953218, 1089392, 1906436, 3812872, 7625744, 117994771, 235989542, 471979084, 825963397, 943958168, 1651926794, 1887916336, 3303853588, 6607707176, 13215414352]

約数ペア:

[(1, 13215414352), (2, 6607707176), (4, 3303853588), (7, 1887916336), (8, 1651926794), (14, 943958168), (16, 825963397), (28, 471979084), (56, 235989542), (112, 117994771), (1733, 7625744), (3466, 3812872), (6932, 1906436), (12131, 1089392), (13864, 953218), (24262, 544696), (27728, 476609), (48524, 272348), (68087, 194096), (97048, 136174)]