1227327478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{8389}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 2105822880

約数和(自身を除く): 878495402

約数列:

[1, 2, 13, 17, 26, 34, 221, 331, 442, 662, 4303, 5627, 8389, 8606, 11254, 16778, 73151, 109057, 142613, 146302, 218114, 285226, 1853969, 2776759, 3707938, 5553518, 36097867, 47204903, 72195734, 94409806, 613663739, 1227327478]

約数ペア:

[(1, 1227327478), (2, 613663739), (13, 94409806), (17, 72195734), (26, 47204903), (34, 36097867), (221, 5553518), (331, 3707938), (442, 2776759), (662, 1853969), (4303, 285226), (5627, 218114), (8389, 146302), (8606, 142613), (11254, 109057), (16778, 73151)]