5384687620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{15217}}^1$

素因数の和:16600

約数の個数: 48

約数和(自身を含む): 12187426608

約数和(自身を除く): 6802738988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1361, 2722, 5444, 6805, 13610, 15217, 17693, 27220, 30434, 35386, 60868, 70772, 76085, 88465, 152170, 176930, 197821, 304340, 353860, 395642, 791284, 989105, 1978210, 3956420, 20710337, 41420674, 82841348, 103551685, 207103370, 269234381, 414206740, 538468762, 1076937524, 1346171905, 2692343810, 5384687620]

約数ペア:

[(1, 5384687620), (2, 2692343810), (4, 1346171905), (5, 1076937524), (10, 538468762), (13, 414206740), (20, 269234381), (26, 207103370), (52, 103551685), (65, 82841348), (130, 41420674), (260, 20710337), (1361, 3956420), (2722, 1978210), (5444, 989105), (6805, 791284), (13610, 395642), (15217, 353860), (17693, 304340), (27220, 197821), (30434, 176930), (35386, 152170), (60868, 88465), (70772, 76085)]