13228568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13019752

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1301, 2542, 2602, 5084, 5204, 10168, 10408, 40331, 53341, 80662, 106682, 161324, 213364, 322648, 426728, 1653571, 3307142, 6614284, 13228568]

約数ペア:

[(1, 13228568), (2, 6614284), (4, 3307142), (8, 1653571), (31, 426728), (41, 322648), (62, 213364), (82, 161324), (124, 106682), (164, 80662), (248, 53341), (328, 40331), (1271, 10408), (1301, 10168), (2542, 5204), (2602, 5084)]