7053778420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733241}}^1$

素因数の和:733300

約数の個数: 48

約数和(自身を含む): 16383559248

約数和(自身を除く): 9329780828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 733241, 1466482, 2932964, 3666205, 7332410, 9532133, 14664820, 19064266, 27129917, 38128532, 47660665, 54259834, 95321330, 108519668, 135649585, 190642660, 271299170, 352688921, 542598340, 705377842, 1410755684, 1763444605, 3526889210, 7053778420]

約数ペア:

[(1, 7053778420), (2, 3526889210), (4, 1763444605), (5, 1410755684), (10, 705377842), (13, 542598340), (20, 352688921), (26, 271299170), (37, 190642660), (52, 135649585), (65, 108519668), (74, 95321330), (130, 54259834), (148, 47660665), (185, 38128532), (260, 27129917), (370, 19064266), (481, 14664820), (740, 9532133), (962, 7332410), (1924, 3666205), (2405, 2932964), (4810, 1466482), (9620, 733241)]