13059520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 31967424

約数和(自身を除く): 18907904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1103, 1184, 1480, 2206, 2368, 2960, 4412, 5515, 5920, 8824, 11030, 11840, 17648, 22060, 35296, 40811, 44120, 70592, 81622, 88240, 163244, 176480, 204055, 326488, 352960, 408110, 652976, 816220, 1305952, 1632440, 2611904, 3264880, 6529760, 13059520]

約数ペア:

[(1, 13059520), (2, 6529760), (4, 3264880), (5, 2611904), (8, 1632440), (10, 1305952), (16, 816220), (20, 652976), (32, 408110), (37, 352960), (40, 326488), (64, 204055), (74, 176480), (80, 163244), (148, 88240), (160, 81622), (185, 70592), (296, 44120), (320, 40811), (370, 35296), (592, 22060), (740, 17648), (1103, 11840), (1184, 11030), (1480, 8824), (2206, 5920), (2368, 5515), (2960, 4412)]