16973060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 38838576

約数和(自身を除く): 21865516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 673, 970, 1261, 1346, 1940, 2522, 2692, 3365, 5044, 6305, 6730, 8749, 12610, 13460, 17498, 25220, 34996, 43745, 65281, 87490, 130562, 174980, 261124, 326405, 652810, 848653, 1305620, 1697306, 3394612, 4243265, 8486530, 16973060]

約数ペア:

[(1, 16973060), (2, 8486530), (4, 4243265), (5, 3394612), (10, 1697306), (13, 1305620), (20, 848653), (26, 652810), (52, 326405), (65, 261124), (97, 174980), (130, 130562), (194, 87490), (260, 65281), (388, 43745), (485, 34996), (673, 25220), (970, 17498), (1261, 13460), (1346, 12610), (1940, 8749), (2522, 6730), (2692, 6305), (3365, 5044)]