1178049392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{138139}}^1$

素因数の和:138201

約数の個数: 40

約数和(自身を含む): 2518015920

約数和(自身を除く): 1339966528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 138139, 276278, 552556, 1105112, 1795807, 2210224, 3591614, 5663699, 7183228, 11327398, 14366456, 22654796, 28732912, 45309592, 73628087, 90619184, 147256174, 294512348, 589024696, 1178049392]

約数ペア:

[(1, 1178049392), (2, 589024696), (4, 294512348), (8, 147256174), (13, 90619184), (16, 73628087), (26, 45309592), (41, 28732912), (52, 22654796), (82, 14366456), (104, 11327398), (164, 7183228), (208, 5663699), (328, 3591614), (533, 2210224), (656, 1795807), (1066, 1105112), (2132, 552556), (4264, 276278), (8528, 138139)]