10618140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13613}}^1$

素因数の和:13638

約数の個数: 48

約数和(自身を含む): 32020128

約数和(自身を除く): 21401988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13613, 27226, 40839, 54452, 68065, 81678, 136130, 163356, 176969, 204195, 272260, 353938, 408390, 530907, 707876, 816780, 884845, 1061814, 1769690, 2123628, 2654535, 3539380, 5309070, 10618140]

約数ペア:

[(1, 10618140), (2, 5309070), (3, 3539380), (4, 2654535), (5, 2123628), (6, 1769690), (10, 1061814), (12, 884845), (13, 816780), (15, 707876), (20, 530907), (26, 408390), (30, 353938), (39, 272260), (52, 204195), (60, 176969), (65, 163356), (78, 136130), (130, 81678), (156, 68065), (195, 54452), (260, 40839), (390, 27226), (780, 13613)]