13778826358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1907}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 23097599280

約数和(自身を除く): 9318772922

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 409, 803, 818, 1606, 1907, 3814, 4499, 8833, 8998, 17666, 20977, 29857, 41954, 49489, 59714, 98978, 139211, 230747, 278422, 328427, 461494, 656854, 779963, 1531321, 1559926, 3062642, 3612697, 7225394, 8579593, 16844531, 17159186, 33689062, 56937299, 94375523, 113874598, 188751046, 626310289, 1252620578, 6889413179, 13778826358]

約数ペア:

[(1, 13778826358), (2, 6889413179), (11, 1252620578), (22, 626310289), (73, 188751046), (121, 113874598), (146, 94375523), (242, 56937299), (409, 33689062), (803, 17159186), (818, 16844531), (1606, 8579593), (1907, 7225394), (3814, 3612697), (4499, 3062642), (8833, 1559926), (8998, 1531321), (17666, 779963), (20977, 656854), (29857, 461494), (41954, 328427), (49489, 278422), (59714, 230747), (98978, 139211)]