13254061730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{856759}}^1$

素因数の和:856803

約数の個数: 64

約数和(自身を含む): 31090106880

約数和(自身を除く): 17836045150

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 856759, 1713518, 4283795, 5997313, 8567590, 11137867, 11994626, 14564903, 22275734, 29129806, 29986565, 55689335, 59973130, 72824515, 77965069, 101954321, 111378670, 145649030, 155930138, 189343739, 203908642, 378687478, 389825345, 509771605, 779650690, 946718695, 1019543210, 1325406173, 1893437390, 2650812346, 6627030865, 13254061730]

約数ペア:

[(1, 13254061730), (2, 6627030865), (5, 2650812346), (7, 1893437390), (10, 1325406173), (13, 1019543210), (14, 946718695), (17, 779650690), (26, 509771605), (34, 389825345), (35, 378687478), (65, 203908642), (70, 189343739), (85, 155930138), (91, 145649030), (119, 111378670), (130, 101954321), (170, 77965069), (182, 72824515), (221, 59973130), (238, 55689335), (442, 29986565), (455, 29129806), (595, 22275734), (910, 14564903), (1105, 11994626), (1190, 11137867), (1547, 8567590), (2210, 5997313), (3094, 4283795), (7735, 1713518), (15470, 856759)]