13508050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 27007200

約数和(自身を除く): 13499150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 241, 295, 475, 482, 590, 950, 1121, 1205, 1475, 2242, 2410, 2950, 4579, 5605, 6025, 9158, 11210, 12050, 14219, 22895, 28025, 28438, 45790, 56050, 71095, 114475, 142190, 228950, 270161, 355475, 540322, 710950, 1350805, 2701610, 6754025, 13508050]

約数ペア:

[(1, 13508050), (2, 6754025), (5, 2701610), (10, 1350805), (19, 710950), (25, 540322), (38, 355475), (50, 270161), (59, 228950), (95, 142190), (118, 114475), (190, 71095), (241, 56050), (295, 45790), (475, 28438), (482, 28025), (590, 22895), (950, 14219), (1121, 12050), (1205, 11210), (1475, 9158), (2242, 6025), (2410, 5605), (2950, 4579)]