13256190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 23334210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1693, 2610, 3386, 3915, 5079, 7830, 8465, 10158, 15237, 16930, 25395, 30474, 45711, 49097, 50790, 76185, 91422, 98194, 147291, 152370, 228555, 245485, 294582, 441873, 457110, 490970, 736455, 883746, 1325619, 1472910, 2209365, 2651238, 4418730, 6628095, 13256190]

約数ペア:

[(1, 13256190), (2, 6628095), (3, 4418730), (5, 2651238), (6, 2209365), (9, 1472910), (10, 1325619), (15, 883746), (18, 736455), (27, 490970), (29, 457110), (30, 441873), (45, 294582), (54, 245485), (58, 228555), (87, 152370), (90, 147291), (135, 98194), (145, 91422), (174, 76185), (261, 50790), (270, 49097), (290, 45711), (435, 30474), (522, 25395), (783, 16930), (870, 15237), (1305, 10158), (1566, 8465), (1693, 7830), (2610, 5079), (3386, 3915)]