15702973910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26801}}^1\times {\mathrm{4507}}^1$

素因数の和:31328

約数の個数: 32

約数和(自身を含む): 30447500832

約数和(自身を除く): 14744526922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4507, 9014, 22535, 26801, 45070, 53602, 58591, 117182, 134005, 268010, 292955, 348413, 585910, 696826, 1742065, 3484130, 120792107, 241584214, 603960535, 1207921070, 1570297391, 3140594782, 7851486955, 15702973910]

約数ペア:

[(1, 15702973910), (2, 7851486955), (5, 3140594782), (10, 1570297391), (13, 1207921070), (26, 603960535), (65, 241584214), (130, 120792107), (4507, 3484130), (9014, 1742065), (22535, 696826), (26801, 585910), (45070, 348413), (53602, 292955), (58591, 268010), (117182, 134005)]