15674563970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{4159}}^1$

素因数の和:4779

約数の個数: 64

約数和(自身を含む): 31021885440

約数和(自身を除く): 15347321470

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 547, 689, 1094, 1378, 2735, 3445, 4159, 5470, 6890, 7111, 8318, 14222, 20795, 28991, 35555, 41590, 54067, 57982, 71110, 108134, 144955, 220427, 270335, 289910, 376883, 440854, 540670, 753766, 1102135, 1884415, 2204270, 2274973, 2865551, 3768830, 4549946, 5731102, 11374865, 14327755, 22749730, 28655510, 29574649, 59149298, 120573569, 147873245, 241147138, 295746490, 602867845, 1205735690, 1567456397, 3134912794, 7837281985, 15674563970]

約数ペア:

[(1, 15674563970), (2, 7837281985), (5, 3134912794), (10, 1567456397), (13, 1205735690), (26, 602867845), (53, 295746490), (65, 241147138), (106, 147873245), (130, 120573569), (265, 59149298), (530, 29574649), (547, 28655510), (689, 22749730), (1094, 14327755), (1378, 11374865), (2735, 5731102), (3445, 4549946), (4159, 3768830), (5470, 2865551), (6890, 2274973), (7111, 2204270), (8318, 1884415), (14222, 1102135), (20795, 753766), (28991, 540670), (35555, 440854), (41590, 376883), (54067, 289910), (57982, 270335), (71110, 220427), (108134, 144955)]