1301931904

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111773}}^1$

素因数の和:111807

約数の個数: 64

約数和(自身を含む): 3192265440

約数和(自身を除く): 1890333536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 111773, 223546, 447092, 782411, 894184, 1453049, 1564822, 1788368, 2906098, 3129644, 3576736, 5812196, 6259288, 7153472, 10171343, 11624392, 12518576, 14306944, 20342686, 23248784, 25037152, 40685372, 46497568, 50074304, 81370744, 92995136, 100148608, 162741488, 185990272, 325482976, 650965952, 1301931904]

約数ペア:

[(1, 1301931904), (2, 650965952), (4, 325482976), (7, 185990272), (8, 162741488), (13, 100148608), (14, 92995136), (16, 81370744), (26, 50074304), (28, 46497568), (32, 40685372), (52, 25037152), (56, 23248784), (64, 20342686), (91, 14306944), (104, 12518576), (112, 11624392), (128, 10171343), (182, 7153472), (208, 6259288), (224, 5812196), (364, 3576736), (416, 3129644), (448, 2906098), (728, 1788368), (832, 1564822), (896, 1453049), (1456, 894184), (1664, 782411), (2912, 447092), (5824, 223546), (11648, 111773)]