13475232

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 38918880

約数和(自身を除く): 25443648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 659, 852, 1136, 1278, 1318, 1704, 1977, 2272, 2556, 2636, 3408, 3954, 5112, 5272, 5931, 6816, 7908, 10224, 10544, 11862, 15816, 20448, 21088, 23724, 31632, 46789, 47448, 63264, 93578, 94896, 140367, 187156, 189792, 280734, 374312, 421101, 561468, 748624, 842202, 1122936, 1497248, 1684404, 2245872, 3368808, 4491744, 6737616, 13475232]

約数ペア:

[(1, 13475232), (2, 6737616), (3, 4491744), (4, 3368808), (6, 2245872), (8, 1684404), (9, 1497248), (12, 1122936), (16, 842202), (18, 748624), (24, 561468), (32, 421101), (36, 374312), (48, 280734), (71, 189792), (72, 187156), (96, 140367), (142, 94896), (144, 93578), (213, 63264), (284, 47448), (288, 46789), (426, 31632), (568, 23724), (639, 21088), (659, 20448), (852, 15816), (1136, 11862), (1278, 10544), (1318, 10224), (1704, 7908), (1977, 6816), (2272, 5931), (2556, 5272), (2636, 5112), (3408, 3954)]