20131341724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{152839}}^1$

素因数の和:153022

約数の個数: 48

約数和(自身を含む): 40441464000

約数和(自身を除く): 20310122276

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 149, 221, 298, 442, 596, 884, 1937, 2533, 3874, 5066, 7748, 10132, 32929, 65858, 131716, 152839, 305678, 611356, 1986907, 2598263, 3973814, 5196526, 7947628, 10393052, 22773011, 33777419, 45546022, 67554838, 91092044, 135109676, 296049143, 387141187, 592098286, 774282374, 1184196572, 1548564748, 5032835431, 10065670862, 20131341724]

約数ペア:

[(1, 20131341724), (2, 10065670862), (4, 5032835431), (13, 1548564748), (17, 1184196572), (26, 774282374), (34, 592098286), (52, 387141187), (68, 296049143), (149, 135109676), (221, 91092044), (298, 67554838), (442, 45546022), (596, 33777419), (884, 22773011), (1937, 10393052), (2533, 7947628), (3874, 5196526), (5066, 3973814), (7748, 2598263), (10132, 1986907), (32929, 611356), (65858, 305678), (131716, 152839)]