7656090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 20151936

約数和(自身を除く): 12495846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 293, 335, 390, 402, 586, 670, 871, 879, 1005, 1465, 1742, 1758, 2010, 2613, 2930, 3809, 4355, 4395, 5226, 7618, 8710, 8790, 11427, 13065, 19045, 19631, 22854, 26130, 38090, 39262, 57135, 58893, 98155, 114270, 117786, 196310, 255203, 294465, 510406, 588930, 765609, 1276015, 1531218, 2552030, 3828045, 7656090]

約数ペア:

[(1, 7656090), (2, 3828045), (3, 2552030), (5, 1531218), (6, 1276015), (10, 765609), (13, 588930), (15, 510406), (26, 294465), (30, 255203), (39, 196310), (65, 117786), (67, 114270), (78, 98155), (130, 58893), (134, 57135), (195, 39262), (201, 38090), (293, 26130), (335, 22854), (390, 19631), (402, 19045), (586, 13065), (670, 11427), (871, 8790), (879, 8710), (1005, 7618), (1465, 5226), (1742, 4395), (1758, 4355), (2010, 3809), (2613, 2930)]