1055647580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{10601}}^1$

素因数の和:11006

約数の個数: 48

約数和(自身を含む): 2393846784

約数和(自身を除く): 1338199204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 766, 1532, 1915, 3830, 4979, 7660, 9958, 10601, 19916, 21202, 24895, 42404, 49790, 53005, 99580, 106010, 137813, 212020, 275626, 551252, 689065, 1378130, 2756260, 4060183, 8120366, 16240732, 20300915, 40601830, 52782379, 81203660, 105564758, 211129516, 263911895, 527823790, 1055647580]

約数ペア:

[(1, 1055647580), (2, 527823790), (4, 263911895), (5, 211129516), (10, 105564758), (13, 81203660), (20, 52782379), (26, 40601830), (52, 20300915), (65, 16240732), (130, 8120366), (260, 4060183), (383, 2756260), (766, 1378130), (1532, 689065), (1915, 551252), (3830, 275626), (4979, 212020), (7660, 137813), (9958, 106010), (10601, 99580), (19916, 53005), (21202, 49790), (24895, 42404)]