1970666152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2706959}}^1$

素因数の和:2706985

約数の個数: 32

約数和(自身を含む): 4547692800

約数和(自身を除く): 2577026648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2706959, 5413918, 10827836, 18948713, 21655672, 35190467, 37897426, 70380934, 75794852, 140761868, 151589704, 246333269, 281523736, 492666538, 985333076, 1970666152]

約数ペア:

[(1, 1970666152), (2, 985333076), (4, 492666538), (7, 281523736), (8, 246333269), (13, 151589704), (14, 140761868), (26, 75794852), (28, 70380934), (52, 37897426), (56, 35190467), (91, 21655672), (104, 18948713), (182, 10827836), (364, 5413918), (728, 2706959)]