12530336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 30621024

約数和(自身を除く): 18090688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 331, 338, 364, 416, 662, 676, 728, 1183, 1324, 1352, 1456, 2317, 2366, 2648, 2704, 2912, 4303, 4634, 4732, 5296, 5408, 8606, 9268, 9464, 10592, 17212, 18536, 18928, 30121, 34424, 37072, 37856, 55939, 60242, 68848, 74144, 111878, 120484, 137696, 223756, 240968, 391573, 447512, 481936, 783146, 895024, 963872, 1566292, 1790048, 3132584, 6265168, 12530336]

約数ペア:

[(1, 12530336), (2, 6265168), (4, 3132584), (7, 1790048), (8, 1566292), (13, 963872), (14, 895024), (16, 783146), (26, 481936), (28, 447512), (32, 391573), (52, 240968), (56, 223756), (91, 137696), (104, 120484), (112, 111878), (169, 74144), (182, 68848), (208, 60242), (224, 55939), (331, 37856), (338, 37072), (364, 34424), (416, 30121), (662, 18928), (676, 18536), (728, 17212), (1183, 10592), (1324, 9464), (1352, 9268), (1456, 8606), (2317, 5408), (2366, 5296), (2648, 4732), (2704, 4634), (2912, 4303)]