353352350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13259}}^1$

素因数の和:13325

約数の個数: 48

約数和(自身を含む): 725109840

約数和(自身を除く): 371757490

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13259, 13325, 26518, 26650, 66295, 132590, 172367, 331475, 344734, 543619, 662950, 861835, 1087238, 1723670, 2718095, 4309175, 5436190, 7067047, 8618350, 13590475, 14134094, 27180950, 35335235, 70670470, 176676175, 353352350]

約数ペア:

[(1, 353352350), (2, 176676175), (5, 70670470), (10, 35335235), (13, 27180950), (25, 14134094), (26, 13590475), (41, 8618350), (50, 7067047), (65, 5436190), (82, 4309175), (130, 2718095), (205, 1723670), (325, 1087238), (410, 861835), (533, 662950), (650, 543619), (1025, 344734), (1066, 331475), (2050, 172367), (2665, 132590), (5330, 66295), (13259, 26650), (13325, 26518)]