713238136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 1452126960

約数和(自身を除く): 738888824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 641, 676, 823, 1282, 1352, 1646, 2564, 3292, 5128, 6584, 8333, 10699, 16666, 21398, 33332, 42796, 66664, 85592, 108329, 139087, 216658, 278174, 433316, 527543, 556348, 866632, 1055086, 1112696, 2110172, 4220344, 6858059, 13716118, 27432236, 54864472, 89154767, 178309534, 356619068, 713238136]

約数ペア:

[(1, 713238136), (2, 356619068), (4, 178309534), (8, 89154767), (13, 54864472), (26, 27432236), (52, 13716118), (104, 6858059), (169, 4220344), (338, 2110172), (641, 1112696), (676, 1055086), (823, 866632), (1282, 556348), (1352, 527543), (1646, 433316), (2564, 278174), (3292, 216658), (5128, 139087), (6584, 108329), (8333, 85592), (10699, 66664), (16666, 42796), (21398, 33332)]