15690852788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{5009}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 29906573760

約数和(自身を除く): 14215720972

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 563, 1126, 1391, 2252, 2782, 5009, 5564, 7319, 10018, 14638, 20036, 29276, 60241, 65117, 120482, 130234, 240964, 260468, 535963, 783133, 1071926, 1566266, 2143852, 2820067, 3132532, 5640134, 6967519, 11280268, 13935038, 27870076, 36660871, 73321742, 146643484, 301747169, 603494338, 1206988676, 3922713197, 7845426394, 15690852788]

約数ペア:

[(1, 15690852788), (2, 7845426394), (4, 3922713197), (13, 1206988676), (26, 603494338), (52, 301747169), (107, 146643484), (214, 73321742), (428, 36660871), (563, 27870076), (1126, 13935038), (1391, 11280268), (2252, 6967519), (2782, 5640134), (5009, 3132532), (5564, 2820067), (7319, 2143852), (10018, 1566266), (14638, 1071926), (20036, 783133), (29276, 535963), (60241, 260468), (65117, 240964), (120482, 130234)]