1313380222

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{10069}}^1$

素因数の和:10118

約数の個数: 48

約数和(自身を含む): 2520964080

約数和(自身を除く): 1207583858

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1331, 1694, 2662, 5929, 9317, 10069, 11858, 18634, 20138, 65219, 70483, 110759, 130438, 140966, 221518, 493381, 775313, 986762, 1218349, 1550626, 2436698, 5427191, 8528443, 10854382, 13401839, 17056886, 26803678, 59699101, 93812873, 119398202, 187625746, 656690111, 1313380222]

約数ペア:

[(1, 1313380222), (2, 656690111), (7, 187625746), (11, 119398202), (14, 93812873), (22, 59699101), (49, 26803678), (77, 17056886), (98, 13401839), (121, 10854382), (154, 8528443), (242, 5427191), (539, 2436698), (847, 1550626), (1078, 1218349), (1331, 986762), (1694, 775313), (2662, 493381), (5929, 221518), (9317, 140966), (10069, 130438), (11858, 110759), (18634, 70483), (20138, 65219)]