13106500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 31239936

約数和(自身を除く): 18133436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2383, 2750, 4766, 5500, 9532, 11915, 23830, 26213, 47660, 52426, 59575, 104852, 119150, 131065, 238300, 262130, 297875, 524260, 595750, 655325, 1191500, 1310650, 2621300, 3276625, 6553250, 13106500]

約数ペア:

[(1, 13106500), (2, 6553250), (4, 3276625), (5, 2621300), (10, 1310650), (11, 1191500), (20, 655325), (22, 595750), (25, 524260), (44, 297875), (50, 262130), (55, 238300), (100, 131065), (110, 119150), (125, 104852), (220, 59575), (250, 52426), (275, 47660), (500, 26213), (550, 23830), (1100, 11915), (1375, 9532), (2383, 5500), (2750, 4766)]