713101480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195907}}^1$

素因数の和:195938

約数の個数: 64

約数和(自身を含む): 1974752640

約数和(自身を除く): 1261651160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 195907, 391814, 783628, 979535, 1371349, 1567256, 1959070, 2546791, 2742698, 3918140, 5093582, 5485396, 6856745, 7836280, 10187164, 10970792, 12733955, 13713490, 17827537, 20374328, 25467910, 27426980, 35655074, 50935820, 54853960, 71310148, 89137685, 101871640, 142620296, 178275370, 356550740, 713101480]

約数ペア:

[(1, 713101480), (2, 356550740), (4, 178275370), (5, 142620296), (7, 101871640), (8, 89137685), (10, 71310148), (13, 54853960), (14, 50935820), (20, 35655074), (26, 27426980), (28, 25467910), (35, 20374328), (40, 17827537), (52, 13713490), (56, 12733955), (65, 10970792), (70, 10187164), (91, 7836280), (104, 6856745), (130, 5485396), (140, 5093582), (182, 3918140), (260, 2742698), (280, 2546791), (364, 1959070), (455, 1567256), (520, 1371349), (728, 979535), (910, 783628), (1820, 391814), (3640, 195907)]