13815490842

素因数分解:

$2^1\times 3^3\times {\mathrm{1231}}^1\times {\mathrm{207833}}^1$

素因数の和:209075

約数の個数: 32

約数和(自身を含む): 30726178560

約数和(自身を除く): 16910687718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1231, 2462, 3693, 7386, 11079, 22158, 33237, 66474, 207833, 415666, 623499, 1246998, 1870497, 3740994, 5611491, 11222982, 255842423, 511684846, 767527269, 1535054538, 2302581807, 4605163614, 6907745421, 13815490842]

約数ペア:

[(1, 13815490842), (2, 6907745421), (3, 4605163614), (6, 2302581807), (9, 1535054538), (18, 767527269), (27, 511684846), (54, 255842423), (1231, 11222982), (2462, 5611491), (3693, 3740994), (7386, 1870497), (11079, 1246998), (22158, 623499), (33237, 415666), (66474, 207833)]