118972360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228793}}^1$

素因数の和:228817

約数の個数: 32

約数和(自身を含む): 288280440

約数和(自身を除く): 169308080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 228793, 457586, 915172, 1143965, 1830344, 2287930, 2974309, 4575860, 5948618, 9151720, 11897236, 14871545, 23794472, 29743090, 59486180, 118972360]

約数ペア:

[(1, 118972360), (2, 59486180), (4, 29743090), (5, 23794472), (8, 14871545), (10, 11897236), (13, 9151720), (20, 5948618), (26, 4575860), (40, 2974309), (52, 2287930), (65, 1830344), (104, 1143965), (130, 915172), (260, 457586), (520, 228793)]