271159486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 478130688

約数和(自身を除く): 206971202

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 169, 221, 338, 442, 533, 697, 1066, 1151, 1394, 2302, 2873, 5746, 6929, 9061, 13858, 14963, 18122, 19567, 29926, 39134, 47191, 94382, 117793, 194519, 235586, 254371, 389038, 508742, 613483, 802247, 1226966, 1604494, 3306823, 6613646, 7975279, 10429211, 15950558, 20858422, 135579743, 271159486]

約数ペア:

[(1, 271159486), (2, 135579743), (13, 20858422), (17, 15950558), (26, 10429211), (34, 7975279), (41, 6613646), (82, 3306823), (169, 1604494), (221, 1226966), (338, 802247), (442, 613483), (533, 508742), (697, 389038), (1066, 254371), (1151, 235586), (1394, 194519), (2302, 117793), (2873, 94382), (5746, 47191), (6929, 39134), (9061, 29926), (13858, 19567), (14963, 18122)]