13506376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 27732600

約数和(自身を除く): 14226224

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2129, 3172, 4258, 6344, 8516, 17032, 27677, 55354, 110708, 129869, 221416, 259738, 519476, 1038952, 1688297, 3376594, 6753188, 13506376]

約数ペア:

[(1, 13506376), (2, 6753188), (4, 3376594), (8, 1688297), (13, 1038952), (26, 519476), (52, 259738), (61, 221416), (104, 129869), (122, 110708), (244, 55354), (488, 27677), (793, 17032), (1586, 8516), (2129, 6344), (3172, 4258)]