12952390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 25798176

約数和(自身を除く): 12845786

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1613, 3226, 4015, 8030, 8065, 16130, 17743, 35486, 88715, 117749, 177430, 235498, 588745, 1177490, 1295239, 2590478, 6476195, 12952390]

約数ペア:

[(1, 12952390), (2, 6476195), (5, 2590478), (10, 1295239), (11, 1177490), (22, 588745), (55, 235498), (73, 177430), (110, 117749), (146, 88715), (365, 35486), (730, 17743), (803, 16130), (1606, 8065), (1613, 8030), (3226, 4015)]