1215673214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{2801}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 2158660800

約数和(自身を除く): 942987586

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1069, 2138, 2801, 5602, 7483, 14966, 19607, 31001, 39214, 62002, 81229, 162458, 217007, 434014, 568603, 1137206, 2994269, 5988538, 20959883, 41919766, 86833801, 173667602, 607836607, 1215673214]

約数ペア:

[(1, 1215673214), (2, 607836607), (7, 173667602), (14, 86833801), (29, 41919766), (58, 20959883), (203, 5988538), (406, 2994269), (1069, 1137206), (2138, 568603), (2801, 434014), (5602, 217007), (7483, 162458), (14966, 81229), (19607, 62002), (31001, 39214)]