751569130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{304279}}^1$

素因数の和:304318

約数の個数: 32

約数和(自身を含む): 1533571200

約数和(自身を除く): 782002070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 304279, 608558, 1521395, 3042790, 3955627, 5781301, 7911254, 11562602, 19778135, 28906505, 39556270, 57813010, 75156913, 150313826, 375784565, 751569130]

約数ペア:

[(1, 751569130), (2, 375784565), (5, 150313826), (10, 75156913), (13, 57813010), (19, 39556270), (26, 28906505), (38, 19778135), (65, 11562602), (95, 7911254), (130, 5781301), (190, 3955627), (247, 3042790), (494, 1521395), (1235, 608558), (2470, 304279)]