947318398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11411}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 1595123712

約数和(自身を除く): 647805314

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2678, 3193, 6386, 11411, 22822, 41509, 83018, 148343, 296686, 353741, 707482, 1175333, 2350666, 4598633, 9197266, 15279329, 30558658, 36435323, 72870646, 473659199, 947318398]

約数ペア:

[(1, 947318398), (2, 473659199), (13, 72870646), (26, 36435323), (31, 30558658), (62, 15279329), (103, 9197266), (206, 4598633), (403, 2350666), (806, 1175333), (1339, 707482), (2678, 353741), (3193, 296686), (6386, 148343), (11411, 83018), (22822, 41509)]