10647156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 27010368

約数和(自身を除く): 16363212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 521, 524, 786, 1042, 1563, 1572, 1703, 2084, 3126, 3406, 5109, 6252, 6773, 6812, 10218, 13546, 20319, 20436, 27092, 40638, 68251, 81276, 136502, 204753, 273004, 409506, 819012, 887263, 1774526, 2661789, 3549052, 5323578, 10647156]

約数ペア:

[(1, 10647156), (2, 5323578), (3, 3549052), (4, 2661789), (6, 1774526), (12, 887263), (13, 819012), (26, 409506), (39, 273004), (52, 204753), (78, 136502), (131, 81276), (156, 68251), (262, 40638), (393, 27092), (521, 20436), (524, 20319), (786, 13546), (1042, 10218), (1563, 6812), (1572, 6773), (1703, 6252), (2084, 5109), (3126, 3406)]