1313307907216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{87043207}}^1$

素因数の和:87043279

約数の個数: 40

約数和(自身を含む): 2719926163584

約数和(自身を除く): 1406618256368

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 15088, 87043207, 174086414, 348172828, 696345656, 1392691312, 2001993761, 3568771487, 4003987522, 7137542974, 8007975044, 14275085948, 16015950088, 28550171896, 32031900176, 57100343792, 82081744201, 164163488402, 328326976804, 656653953608, 1313307907216]

約数ペア:

[(1, 1313307907216), (2, 656653953608), (4, 328326976804), (8, 164163488402), (16, 82081744201), (23, 57100343792), (41, 32031900176), (46, 28550171896), (82, 16015950088), (92, 14275085948), (164, 8007975044), (184, 7137542974), (328, 4003987522), (368, 3568771487), (656, 2001993761), (943, 1392691312), (1886, 696345656), (3772, 348172828), (7544, 174086414), (15088, 87043207)]