1391832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 4062240

約数和(自身を除く): 2670408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1487, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 19331, 26766, 35688, 38662, 53532, 57993, 77324, 107064, 115986, 154648, 173979, 231972, 347958, 463944, 695916, 1391832]

約数ペア:

[(1, 1391832), (2, 695916), (3, 463944), (4, 347958), (6, 231972), (8, 173979), (9, 154648), (12, 115986), (13, 107064), (18, 77324), (24, 57993), (26, 53532), (36, 38662), (39, 35688), (52, 26766), (72, 19331), (78, 17844), (104, 13383), (117, 11896), (156, 8922), (234, 5948), (312, 4461), (468, 2974), (936, 1487)]