13263848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 27102600

約数和(自身を除く): 13838752

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1433, 2314, 2866, 4628, 5732, 9256, 11464, 18629, 37258, 74516, 127537, 149032, 255074, 510148, 1020296, 1657981, 3315962, 6631924, 13263848]

約数ペア:

[(1, 13263848), (2, 6631924), (4, 3315962), (8, 1657981), (13, 1020296), (26, 510148), (52, 255074), (89, 149032), (104, 127537), (178, 74516), (356, 37258), (712, 18629), (1157, 11464), (1433, 9256), (2314, 5732), (2866, 4628)]