21060962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 36408960

約数和(自身を除く): 15347998

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 859, 943, 1066, 1718, 1886, 11167, 12259, 19757, 22334, 24518, 35219, 39514, 70438, 256841, 457847, 513682, 810037, 915694, 1620074, 10530481, 21060962]

約数ペア:

[(1, 21060962), (2, 10530481), (13, 1620074), (23, 915694), (26, 810037), (41, 513682), (46, 457847), (82, 256841), (299, 70438), (533, 39514), (598, 35219), (859, 24518), (943, 22334), (1066, 19757), (1718, 12259), (1886, 11167)]