97619470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 194477760

約数和(自身を除く): 96858290

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1229, 1690, 2458, 3055, 6110, 6145, 7943, 12290, 15886, 15977, 31954, 39715, 57763, 79430, 79885, 115526, 159770, 207701, 288815, 415402, 577630, 750919, 1038505, 1501838, 2077010, 3754595, 7509190, 9761947, 19523894, 48809735, 97619470]

約数ペア:

[(1, 97619470), (2, 48809735), (5, 19523894), (10, 9761947), (13, 7509190), (26, 3754595), (47, 2077010), (65, 1501838), (94, 1038505), (130, 750919), (169, 577630), (235, 415402), (338, 288815), (470, 207701), (611, 159770), (845, 115526), (1222, 79885), (1229, 79430), (1690, 57763), (2458, 39715), (3055, 31954), (6110, 15977), (6145, 15886), (7943, 12290)]