127929230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 272922048

約数和(自身を除く): 144992818

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 653, 685, 715, 1306, 1370, 1430, 1507, 1781, 3014, 3265, 3562, 6530, 7183, 7535, 8489, 8905, 14366, 15070, 16978, 17810, 19591, 35915, 39182, 42445, 71830, 84890, 89461, 93379, 97955, 178922, 186758, 195910, 447305, 466895, 894610, 933790, 984071, 1162993, 1968142, 2325986, 4920355, 5814965, 9840710, 11629930, 12792923, 25585846, 63964615, 127929230]

約数ペア:

[(1, 127929230), (2, 63964615), (5, 25585846), (10, 12792923), (11, 11629930), (13, 9840710), (22, 5814965), (26, 4920355), (55, 2325986), (65, 1968142), (110, 1162993), (130, 984071), (137, 933790), (143, 894610), (274, 466895), (286, 447305), (653, 195910), (685, 186758), (715, 178922), (1306, 97955), (1370, 93379), (1430, 89461), (1507, 84890), (1781, 71830), (3014, 42445), (3265, 39182), (3562, 35915), (6530, 19591), (7183, 17810), (7535, 16978), (8489, 15070), (8905, 14366)]