1323348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 3528000

約数和(自身を除く): 2204652

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 499, 663, 884, 998, 1326, 1497, 1996, 2652, 2994, 5988, 6487, 8483, 12974, 16966, 19461, 25449, 25948, 33932, 38922, 50898, 77844, 101796, 110279, 220558, 330837, 441116, 661674, 1323348]

約数ペア:

[(1, 1323348), (2, 661674), (3, 441116), (4, 330837), (6, 220558), (12, 110279), (13, 101796), (17, 77844), (26, 50898), (34, 38922), (39, 33932), (51, 25948), (52, 25449), (68, 19461), (78, 16966), (102, 12974), (156, 8483), (204, 6487), (221, 5988), (442, 2994), (499, 2652), (663, 1996), (884, 1497), (998, 1326)]