16783130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18470

約数の個数: 32

約数和(自身を含む): 37183104

約数和(自身を除く): 20399974

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18443, 36886, 92215, 129101, 184430, 239759, 258202, 479518, 645505, 1198795, 1291010, 1678313, 2397590, 3356626, 8391565, 16783130]

約数ペア:

[(1, 16783130), (2, 8391565), (5, 3356626), (7, 2397590), (10, 1678313), (13, 1291010), (14, 1198795), (26, 645505), (35, 479518), (65, 258202), (70, 239759), (91, 184430), (130, 129101), (182, 92215), (455, 36886), (910, 18443)]