807142154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5693}}^1$

素因数の和:5775

約数の個数: 64

約数和(自身を含む): 1607074560

約数和(自身を除く): 799932406

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 82, 91, 133, 182, 247, 266, 287, 494, 533, 574, 779, 1066, 1558, 1729, 3458, 3731, 5453, 5693, 7462, 10127, 10906, 11386, 20254, 39851, 70889, 74009, 79702, 108167, 141778, 148018, 216334, 233413, 466826, 518063, 757169, 1036126, 1406171, 1514338, 1633891, 2812342, 3034369, 3267782, 4434847, 6068738, 8869694, 9843197, 19686394, 21240583, 31043929, 42481166, 57653011, 62087858, 115306022, 403571077, 807142154]

約数ペア:

[(1, 807142154), (2, 403571077), (7, 115306022), (13, 62087858), (14, 57653011), (19, 42481166), (26, 31043929), (38, 21240583), (41, 19686394), (82, 9843197), (91, 8869694), (133, 6068738), (182, 4434847), (247, 3267782), (266, 3034369), (287, 2812342), (494, 1633891), (533, 1514338), (574, 1406171), (779, 1036126), (1066, 757169), (1558, 518063), (1729, 466826), (3458, 233413), (3731, 216334), (5453, 148018), (5693, 141778), (7462, 108167), (10127, 79702), (10906, 74009), (11386, 70889), (20254, 39851)]