13307518

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 23355864

約数和(自身を除く): 10048346

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 541, 1082, 1757, 3514, 3787, 7574, 12299, 24598, 26509, 53018, 135791, 271582, 950537, 1901074, 6653759, 13307518]

約数ペア:

[(1, 13307518), (2, 6653759), (7, 1901074), (14, 950537), (49, 271582), (98, 135791), (251, 53018), (502, 26509), (541, 24598), (1082, 12299), (1757, 7574), (3514, 3787)]