13456716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12350

約数の個数: 48

約数和(自身を含む): 38648064

約数和(自身を除く): 25191348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 12323, 24646, 36969, 49292, 73938, 86261, 147876, 160199, 172522, 258783, 320398, 345044, 480597, 517566, 640796, 961194, 1035132, 1121393, 1922388, 2242786, 3364179, 4485572, 6728358, 13456716]

約数ペア:

[(1, 13456716), (2, 6728358), (3, 4485572), (4, 3364179), (6, 2242786), (7, 1922388), (12, 1121393), (13, 1035132), (14, 961194), (21, 640796), (26, 517566), (28, 480597), (39, 345044), (42, 320398), (52, 258783), (78, 172522), (84, 160199), (91, 147876), (156, 86261), (182, 73938), (273, 49292), (364, 36969), (546, 24646), (1092, 12323)]