130350376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 268790400

約数和(自身を除く): 138440024

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1352, 1439, 1742, 2878, 3484, 5756, 6968, 11323, 11512, 18707, 22646, 37414, 45292, 74828, 90584, 96413, 149656, 192826, 243191, 385652, 486382, 771304, 972764, 1253369, 1945528, 2506738, 5013476, 10026952, 16293797, 32587594, 65175188, 130350376]

約数ペア:

[(1, 130350376), (2, 65175188), (4, 32587594), (8, 16293797), (13, 10026952), (26, 5013476), (52, 2506738), (67, 1945528), (104, 1253369), (134, 972764), (169, 771304), (268, 486382), (338, 385652), (536, 243191), (676, 192826), (871, 149656), (1352, 96413), (1439, 90584), (1742, 74828), (2878, 45292), (3484, 37414), (5756, 22646), (6968, 18707), (11323, 11512)]