2597380630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{79601}}^1$

素因数の和:79872

約数の個数: 32

約数和(自身を含む): 5055045408

約数和(自身を除く): 2457664778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 32630, 79601, 159202, 398005, 796010, 1034813, 2069626, 5174065, 10348130, 19979851, 39959702, 99899255, 199798510, 259738063, 519476126, 1298690315, 2597380630]

約数ペア:

[(1, 2597380630), (2, 1298690315), (5, 519476126), (10, 259738063), (13, 199798510), (26, 99899255), (65, 39959702), (130, 19979851), (251, 10348130), (502, 5174065), (1255, 2069626), (2510, 1034813), (3263, 796010), (6526, 398005), (16315, 159202), (32630, 79601)]