13188507855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{10711}}^1$

素因数の和:10868

約数の個数: 64

約数和(自身を含む): 22804733952

約数和(自身を除く): 9616226097

約数列:

[1, 3, 5, 15, 23, 43, 69, 83, 115, 129, 215, 249, 345, 415, 645, 989, 1245, 1909, 2967, 3569, 4945, 5727, 9545, 10707, 10711, 14835, 17845, 28635, 32133, 53535, 53555, 82087, 160665, 246261, 246353, 410435, 460573, 739059, 889013, 1231305, 1231765, 1381719, 2302865, 2667039, 3695295, 4445065, 6908595, 10593179, 13335195, 20447299, 31779537, 38227559, 52965895, 61341897, 102236495, 114682677, 158897685, 191137795, 306709485, 573413385, 879233857, 2637701571, 4396169285, 13188507855]

約数ペア:

[(1, 13188507855), (3, 4396169285), (5, 2637701571), (15, 879233857), (23, 573413385), (43, 306709485), (69, 191137795), (83, 158897685), (115, 114682677), (129, 102236495), (215, 61341897), (249, 52965895), (345, 38227559), (415, 31779537), (645, 20447299), (989, 13335195), (1245, 10593179), (1909, 6908595), (2967, 4445065), (3569, 3695295), (4945, 2667039), (5727, 2302865), (9545, 1381719), (10707, 1231765), (10711, 1231305), (14835, 889013), (17845, 739059), (28635, 460573), (32133, 410435), (53535, 246353), (53555, 246261), (82087, 160665)]