1444048804510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1\times {\mathrm{31393}}^1$

素因数の和:32813

約数の個数: 64

約数和(自身を含む): 2810405949120

約数和(自身を除く): 1366357144610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1069, 1655, 2138, 3310, 4303, 5345, 8606, 10690, 13897, 21515, 27794, 31393, 43030, 62786, 69485, 138970, 156965, 313930, 353839, 408109, 707678, 816218, 1769195, 2040545, 3538390, 4081090, 4599907, 9199814, 10391083, 20782166, 22999535, 33559117, 45999070, 51955415, 67118234, 103910830, 135084079, 167795585, 270168158, 335591170, 436268521, 675420395, 872537042, 1350840790, 2181342605, 4362685210, 11108067727, 22216135454, 55540338635, 111080677270, 144404880451, 288809760902, 722024402255, 1444048804510]

約数ペア:

[(1, 1444048804510), (2, 722024402255), (5, 288809760902), (10, 144404880451), (13, 111080677270), (26, 55540338635), (65, 22216135454), (130, 11108067727), (331, 4362685210), (662, 2181342605), (1069, 1350840790), (1655, 872537042), (2138, 675420395), (3310, 436268521), (4303, 335591170), (5345, 270168158), (8606, 167795585), (10690, 135084079), (13897, 103910830), (21515, 67118234), (27794, 51955415), (31393, 45999070), (43030, 33559117), (62786, 22999535), (69485, 20782166), (138970, 10391083), (156965, 9199814), (313930, 4599907), (353839, 4081090), (408109, 3538390), (707678, 2040545), (816218, 1769195)]