126754784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9883

約数の個数: 48

約数和(自身を含む): 277441920

約数和(自身を除く): 150687136

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 9829, 12896, 19658, 39316, 78632, 127777, 157264, 255554, 304699, 314528, 511108, 609398, 1022216, 1218796, 2044432, 2437592, 3961087, 4088864, 4875184, 7922174, 9750368, 15844348, 31688696, 63377392, 126754784]

約数ペア:

[(1, 126754784), (2, 63377392), (4, 31688696), (8, 15844348), (13, 9750368), (16, 7922174), (26, 4875184), (31, 4088864), (32, 3961087), (52, 2437592), (62, 2044432), (104, 1218796), (124, 1022216), (208, 609398), (248, 511108), (403, 314528), (416, 304699), (496, 255554), (806, 157264), (992, 127777), (1612, 78632), (3224, 39316), (6448, 19658), (9829, 12896)]