13150340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 20718460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 79, 82, 116, 140, 145, 158, 164, 203, 205, 287, 290, 316, 395, 406, 410, 553, 574, 580, 790, 812, 820, 1015, 1106, 1148, 1189, 1435, 1580, 2030, 2212, 2291, 2378, 2765, 2870, 3239, 4060, 4582, 4756, 5530, 5740, 5945, 6478, 8323, 9164, 11060, 11455, 11890, 12956, 16037, 16195, 16646, 22673, 22910, 23780, 32074, 32390, 33292, 41615, 45346, 45820, 64148, 64780, 80185, 83230, 90692, 93931, 113365, 160370, 166460, 187862, 226730, 320740, 375724, 453460, 469655, 657517, 939310, 1315034, 1878620, 2630068, 3287585, 6575170, 13150340]

約数ペア:

[(1, 13150340), (2, 6575170), (4, 3287585), (5, 2630068), (7, 1878620), (10, 1315034), (14, 939310), (20, 657517), (28, 469655), (29, 453460), (35, 375724), (41, 320740), (58, 226730), (70, 187862), (79, 166460), (82, 160370), (116, 113365), (140, 93931), (145, 90692), (158, 83230), (164, 80185), (203, 64780), (205, 64148), (287, 45820), (290, 45346), (316, 41615), (395, 33292), (406, 32390), (410, 32074), (553, 23780), (574, 22910), (580, 22673), (790, 16646), (812, 16195), (820, 16037), (1015, 12956), (1106, 11890), (1148, 11455), (1189, 11060), (1435, 9164), (1580, 8323), (2030, 6478), (2212, 5945), (2291, 5740), (2378, 5530), (2765, 4756), (2870, 4582), (3239, 4060)]