13850980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 21711260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 143, 145, 167, 220, 260, 286, 290, 319, 334, 377, 572, 580, 638, 668, 715, 754, 835, 1276, 1430, 1508, 1595, 1670, 1837, 1885, 2171, 2860, 3190, 3340, 3674, 3770, 4147, 4342, 4843, 6380, 7348, 7540, 8294, 8684, 9185, 9686, 10855, 16588, 18370, 19372, 20735, 21710, 23881, 24215, 36740, 41470, 43420, 47762, 48430, 53273, 62959, 82940, 95524, 96860, 106546, 119405, 125918, 213092, 238810, 251836, 266365, 314795, 477620, 532730, 629590, 692549, 1065460, 1259180, 1385098, 2770196, 3462745, 6925490, 13850980]

約数ペア:

[(1, 13850980), (2, 6925490), (4, 3462745), (5, 2770196), (10, 1385098), (11, 1259180), (13, 1065460), (20, 692549), (22, 629590), (26, 532730), (29, 477620), (44, 314795), (52, 266365), (55, 251836), (58, 238810), (65, 213092), (110, 125918), (116, 119405), (130, 106546), (143, 96860), (145, 95524), (167, 82940), (220, 62959), (260, 53273), (286, 48430), (290, 47762), (319, 43420), (334, 41470), (377, 36740), (572, 24215), (580, 23881), (638, 21710), (668, 20735), (715, 19372), (754, 18370), (835, 16588), (1276, 10855), (1430, 9686), (1508, 9185), (1595, 8684), (1670, 8294), (1837, 7540), (1885, 7348), (2171, 6380), (2860, 4843), (3190, 4342), (3340, 4147), (3674, 3770)]