1330362704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{260651}}^1$

素因数の和:260699

約数の個数: 40

約数和(自身を含む): 2908876320

約数和(自身を除く): 1578513616

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 260651, 521302, 1042604, 2085208, 2867161, 4170416, 5734322, 7558879, 11468644, 15117758, 22937288, 30235516, 45874576, 60471032, 83147669, 120942064, 166295338, 332590676, 665181352, 1330362704]

約数ペア:

[(1, 1330362704), (2, 665181352), (4, 332590676), (8, 166295338), (11, 120942064), (16, 83147669), (22, 60471032), (29, 45874576), (44, 30235516), (58, 22937288), (88, 15117758), (116, 11468644), (176, 7558879), (232, 5734322), (319, 4170416), (464, 2867161), (638, 2085208), (1276, 1042604), (2552, 521302), (5104, 260651)]