1330306782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{145963}}^1$

素因数の和:146013

約数の個数: 48

約数和(自身を含む): 3194860032

約数和(自身を除く): 1864553250

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 145963, 291926, 437889, 875778, 1021741, 2043482, 3065223, 4524853, 6130446, 7152187, 9049706, 13574559, 14304374, 21456561, 27149118, 31673971, 42913122, 63347942, 95021913, 190043826, 221717797, 443435594, 665153391, 1330306782]

約数ペア:

[(1, 1330306782), (2, 665153391), (3, 443435594), (6, 221717797), (7, 190043826), (14, 95021913), (21, 63347942), (31, 42913122), (42, 31673971), (49, 27149118), (62, 21456561), (93, 14304374), (98, 13574559), (147, 9049706), (186, 7152187), (217, 6130446), (294, 4524853), (434, 3065223), (651, 2043482), (1302, 1021741), (1519, 875778), (3038, 437889), (4557, 291926), (9114, 145963)]