623298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1374912

約数和(自身を除く): 751614

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 131, 183, 262, 366, 393, 786, 793, 1586, 1703, 2379, 3406, 4758, 5109, 7991, 10218, 15982, 23973, 47946, 103883, 207766, 311649, 623298]

約数ペア:

[(1, 623298), (2, 311649), (3, 207766), (6, 103883), (13, 47946), (26, 23973), (39, 15982), (61, 10218), (78, 7991), (122, 5109), (131, 4758), (183, 3406), (262, 2379), (366, 1703), (393, 1586), (786, 793)]