5280260804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{140837}}^1$

素因数の和:140964

約数の個数: 48

約数和(自身を含む): 11483367168

約数和(自身を除く): 6203106364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 9373, 18746, 37492, 140837, 281674, 563348, 985859, 1830881, 1971718, 3661762, 3943436, 7323524, 12816167, 14506211, 25632334, 29012422, 51264668, 58024844, 101543477, 188580743, 203086954, 377161486, 406173908, 754322972, 1320065201, 2640130402, 5280260804]

約数ペア:

[(1, 5280260804), (2, 2640130402), (4, 1320065201), (7, 754322972), (13, 406173908), (14, 377161486), (26, 203086954), (28, 188580743), (52, 101543477), (91, 58024844), (103, 51264668), (182, 29012422), (206, 25632334), (364, 14506211), (412, 12816167), (721, 7323524), (1339, 3943436), (1442, 3661762), (2678, 1971718), (2884, 1830881), (5356, 985859), (9373, 563348), (18746, 281674), (37492, 140837)]