1517383738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10273}}^1$

素因数の和:10343

約数の個数: 48

約数和(自身を含む): 2707404480

約数和(自身を除く): 1190020742

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 169, 247, 299, 338, 437, 494, 598, 874, 3211, 3887, 5681, 6422, 7774, 10273, 11362, 20546, 73853, 133549, 147706, 195187, 236279, 267098, 390374, 472558, 1736137, 2537431, 3071627, 3472274, 4489301, 5074862, 6143254, 8978602, 32986603, 39931151, 58360913, 65973206, 79862302, 116721826, 758691869, 1517383738]

約数ペア:

[(1, 1517383738), (2, 758691869), (13, 116721826), (19, 79862302), (23, 65973206), (26, 58360913), (38, 39931151), (46, 32986603), (169, 8978602), (247, 6143254), (299, 5074862), (338, 4489301), (437, 3472274), (494, 3071627), (598, 2537431), (874, 1736137), (3211, 472558), (3887, 390374), (5681, 267098), (6422, 236279), (7774, 195187), (10273, 147706), (11362, 133549), (20546, 73853)]