13304431210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{20939}}^1$

素因数の和:21295

約数の個数: 64

約数和(自身を含む): 28404691200

約数和(自身を除く): 15100259990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 313, 406, 626, 1015, 1565, 2030, 2191, 3130, 4382, 9077, 10955, 18154, 20939, 21910, 41878, 45385, 63539, 90770, 104695, 127078, 146573, 209390, 293146, 317695, 607231, 635390, 732865, 1214462, 1465730, 3036155, 4250617, 6072310, 6553907, 8501234, 13107814, 21253085, 32769535, 42506170, 45877349, 65539070, 91754698, 190063303, 229386745, 380126606, 458773490, 950316515, 1330443121, 1900633030, 2660886242, 6652215605, 13304431210]

約数ペア:

[(1, 13304431210), (2, 6652215605), (5, 2660886242), (7, 1900633030), (10, 1330443121), (14, 950316515), (29, 458773490), (35, 380126606), (58, 229386745), (70, 190063303), (145, 91754698), (203, 65539070), (290, 45877349), (313, 42506170), (406, 32769535), (626, 21253085), (1015, 13107814), (1565, 8501234), (2030, 6553907), (2191, 6072310), (3130, 4250617), (4382, 3036155), (9077, 1465730), (10955, 1214462), (18154, 732865), (20939, 635390), (21910, 607231), (41878, 317695), (45385, 293146), (63539, 209390), (90770, 146573), (104695, 127078)]