123513424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 248341248

約数和(自身を除く): 124827824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1097, 1816, 2194, 3632, 4388, 7037, 8776, 14074, 17552, 28148, 34007, 56296, 68014, 112592, 136028, 249019, 272056, 498038, 544112, 996076, 1992152, 3984304, 7719589, 15439178, 30878356, 61756712, 123513424]

約数ペア:

[(1, 123513424), (2, 61756712), (4, 30878356), (8, 15439178), (16, 7719589), (31, 3984304), (62, 1992152), (124, 996076), (227, 544112), (248, 498038), (454, 272056), (496, 249019), (908, 136028), (1097, 112592), (1816, 68014), (2194, 56296), (3632, 34007), (4388, 28148), (7037, 17552), (8776, 14074)]