1330264390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11159}}^1$

素因数の和:11317

約数の個数: 64

約数和(自身を含む): 2969809920

約数和(自身を除く): 1639545530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 455, 655, 910, 917, 1310, 1703, 1834, 3406, 4585, 8515, 9170, 11159, 11921, 17030, 22318, 23842, 55795, 59605, 78113, 111590, 119210, 145067, 156226, 290134, 390565, 725335, 781130, 1015469, 1450670, 1461829, 2030938, 2923658, 5077345, 7309145, 10154690, 10232803, 14618290, 19003777, 20465606, 38007554, 51164015, 95018885, 102328030, 133026439, 190037770, 266052878, 665132195, 1330264390]

約数ペア:

[(1, 1330264390), (2, 665132195), (5, 266052878), (7, 190037770), (10, 133026439), (13, 102328030), (14, 95018885), (26, 51164015), (35, 38007554), (65, 20465606), (70, 19003777), (91, 14618290), (130, 10232803), (131, 10154690), (182, 7309145), (262, 5077345), (455, 2923658), (655, 2030938), (910, 1461829), (917, 1450670), (1310, 1015469), (1703, 781130), (1834, 725335), (3406, 390565), (4585, 290134), (8515, 156226), (9170, 145067), (11159, 119210), (11921, 111590), (17030, 78113), (22318, 59605), (23842, 55795)]