12293178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 25833600

約数和(自身を除く): 13540422

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 389, 458, 687, 778, 1167, 1374, 2334, 5267, 8947, 10534, 15801, 17894, 26841, 31602, 53682, 89081, 178162, 267243, 534486, 2048863, 4097726, 6146589, 12293178]

約数ペア:

[(1, 12293178), (2, 6146589), (3, 4097726), (6, 2048863), (23, 534486), (46, 267243), (69, 178162), (138, 89081), (229, 53682), (389, 31602), (458, 26841), (687, 17894), (778, 15801), (1167, 10534), (1374, 8947), (2334, 5267)]