15673348210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2803819}}^1$

素因数の和:2803882

約数の個数: 32

約数和(自身を含む): 31088756160

約数和(自身を除く): 15415407950

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 2803819, 5607638, 14019095, 28038190, 36449647, 72899294, 120564217, 182248235, 241128434, 364496470, 602821085, 1205642170, 1567334821, 3134669642, 7836674105, 15673348210]

約数ペア:

[(1, 15673348210), (2, 7836674105), (5, 3134669642), (10, 1567334821), (13, 1205642170), (26, 602821085), (43, 364496470), (65, 241128434), (86, 182248235), (130, 120564217), (215, 72899294), (430, 36449647), (559, 28038190), (1118, 14019095), (2795, 5607638), (5590, 2803819)]