121467190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49177}}^1$

素因数の和:49216

約数の個数: 32

約数和(自身を含む): 247857120

約数和(自身を除く): 126389930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 49177, 98354, 245885, 491770, 639301, 934363, 1278602, 1868726, 3196505, 4671815, 6393010, 9343630, 12146719, 24293438, 60733595, 121467190]

約数ペア:

[(1, 121467190), (2, 60733595), (5, 24293438), (10, 12146719), (13, 9343630), (19, 6393010), (26, 4671815), (38, 3196505), (65, 1868726), (95, 1278602), (130, 934363), (190, 639301), (247, 491770), (494, 245885), (1235, 98354), (2470, 49177)]