1330444998

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{5107}}^1$

素因数の和:5509

約数の個数: 48

約数和(自身を含む): 2961884016

約数和(自身を除く): 1631439018

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 353, 369, 706, 738, 1059, 2118, 3177, 5107, 6354, 10214, 14473, 15321, 28946, 30642, 43419, 45963, 86838, 91926, 130257, 209387, 260514, 418774, 628161, 1256322, 1802771, 1884483, 3605542, 3768966, 5408313, 10816626, 16224939, 32449878, 73913611, 147827222, 221740833, 443481666, 665222499, 1330444998]

約数ペア:

[(1, 1330444998), (2, 665222499), (3, 443481666), (6, 221740833), (9, 147827222), (18, 73913611), (41, 32449878), (82, 16224939), (123, 10816626), (246, 5408313), (353, 3768966), (369, 3605542), (706, 1884483), (738, 1802771), (1059, 1256322), (2118, 628161), (3177, 418774), (5107, 260514), (6354, 209387), (10214, 130257), (14473, 91926), (15321, 86838), (28946, 45963), (30642, 43419)]