274037686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 473231808

約数和(自身を除く): 199194122

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 11177, 12259, 22354, 24518, 145301, 257071, 290602, 458257, 514142, 916514, 3341923, 5957341, 6683846, 10539911, 11914682, 21079822, 137018843, 274037686]

約数ペア:

[(1, 274037686), (2, 137018843), (13, 21079822), (23, 11914682), (26, 10539911), (41, 6683846), (46, 5957341), (82, 3341923), (299, 916514), (533, 514142), (598, 458257), (943, 290602), (1066, 257071), (1886, 145301), (11177, 24518), (12259, 22354)]