183209390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201329}}^1$

素因数の和:201356

約数の個数: 32

約数和(自身を含む): 405881280

約数和(自身を除く): 222671890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 201329, 402658, 1006645, 1409303, 2013290, 2617277, 2818606, 5234554, 7046515, 13086385, 14093030, 18320939, 26172770, 36641878, 91604695, 183209390]

約数ペア:

[(1, 183209390), (2, 91604695), (5, 36641878), (7, 26172770), (10, 18320939), (13, 14093030), (14, 13086385), (26, 7046515), (35, 5234554), (65, 2818606), (70, 2617277), (91, 2013290), (130, 1409303), (182, 1006645), (455, 402658), (910, 201329)]