873886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 1562400

約数和(自身を除く): 688514

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 61, 122, 247, 377, 494, 551, 754, 793, 1102, 1159, 1586, 1769, 2318, 3538, 7163, 14326, 15067, 22997, 30134, 33611, 45994, 67222, 436943, 873886]

約数ペア:

[(1, 873886), (2, 436943), (13, 67222), (19, 45994), (26, 33611), (29, 30134), (38, 22997), (58, 15067), (61, 14326), (122, 7163), (247, 3538), (377, 2318), (494, 1769), (551, 1586), (754, 1159), (793, 1102)]