13516490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 26396496

約数和(自身を除く): 12880006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 601, 865, 1202, 1730, 2249, 3005, 4498, 6010, 7813, 11245, 15626, 22490, 39065, 78130, 103973, 207946, 519865, 1039730, 1351649, 2703298, 6758245, 13516490]

約数ペア:

[(1, 13516490), (2, 6758245), (5, 2703298), (10, 1351649), (13, 1039730), (26, 519865), (65, 207946), (130, 103973), (173, 78130), (346, 39065), (601, 22490), (865, 15626), (1202, 11245), (1730, 7813), (2249, 6010), (3005, 4498)]