8997846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10516

約数の個数: 32

約数和(自身を含む): 21143808

約数和(自身を除く): 12145962

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 10487, 20974, 31461, 62922, 115357, 136331, 230714, 272662, 346071, 408993, 692142, 817986, 1499641, 2999282, 4498923, 8997846]

約数ペア:

[(1, 8997846), (2, 4498923), (3, 2999282), (6, 1499641), (11, 817986), (13, 692142), (22, 408993), (26, 346071), (33, 272662), (39, 230714), (66, 136331), (78, 115357), (143, 62922), (286, 31461), (429, 20974), (858, 10487)]