1178202376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{17191}}^1$

素因数の和:17869

約数の個数: 32

約数和(自身を含む): 2382811200

約数和(自身を除く): 1204608824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 1318, 2636, 5272, 8567, 17134, 17191, 34268, 34382, 68536, 68764, 137528, 223483, 446966, 893932, 1787864, 11328869, 22657738, 45315476, 90630952, 147275297, 294550594, 589101188, 1178202376]

約数ペア:

[(1, 1178202376), (2, 589101188), (4, 294550594), (8, 147275297), (13, 90630952), (26, 45315476), (52, 22657738), (104, 11328869), (659, 1787864), (1318, 893932), (2636, 446966), (5272, 223483), (8567, 137528), (17134, 68764), (17191, 68536), (34268, 34382)]