1270297574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{17581}}^1$

素因数の和:18000

約数の個数: 32

約数和(自身を含む): 2351205696

約数和(自身を除く): 1080908122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 794, 2779, 5161, 5558, 10322, 17581, 35162, 36127, 72254, 123067, 228553, 246134, 457106, 1599871, 3199742, 6979657, 13959314, 48857599, 90735541, 97715198, 181471082, 635148787, 1270297574]

約数ペア:

[(1, 1270297574), (2, 635148787), (7, 181471082), (13, 97715198), (14, 90735541), (26, 48857599), (91, 13959314), (182, 6979657), (397, 3199742), (794, 1599871), (2779, 457106), (5161, 246134), (5558, 228553), (10322, 123067), (17581, 72254), (35162, 36127)]