252305638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 416535840

約数和(自身を除く): 164230202

約数列:

[1, 2, 13, 26, 61, 122, 257, 514, 619, 793, 1238, 1586, 3341, 6682, 8047, 15677, 16094, 31354, 37759, 75518, 159083, 203801, 318166, 407602, 490867, 981734, 2068079, 4136158, 9704063, 19408126, 126152819, 252305638]

約数ペア:

[(1, 252305638), (2, 126152819), (13, 19408126), (26, 9704063), (61, 4136158), (122, 2068079), (257, 981734), (514, 490867), (619, 407602), (793, 318166), (1238, 203801), (1586, 159083), (3341, 75518), (6682, 37759), (8047, 31354), (15677, 16094)]