156600860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{602311}}^1$

素因数の和:602333

約数の個数: 24

約数和(自身を含む): 354159456

約数和(自身を除く): 197558596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 602311, 1204622, 2409244, 3011555, 6023110, 7830043, 12046220, 15660086, 31320172, 39150215, 78300430, 156600860]

約数ペア:

[(1, 156600860), (2, 78300430), (4, 39150215), (5, 31320172), (10, 15660086), (13, 12046220), (20, 7830043), (26, 6023110), (52, 3011555), (65, 2409244), (130, 1204622), (260, 602311)]