291214837030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{15511}}^1$

素因数の和:16709

約数の個数: 64

約数和(自身を含む): 569153894400

約数和(自身を除く): 277939057370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1039, 1390, 1807, 2078, 3614, 5195, 9035, 10390, 13507, 15511, 18070, 27014, 31022, 67535, 77555, 135070, 144421, 155110, 201643, 288842, 403286, 722105, 1008215, 1444210, 1877473, 2016430, 2156029, 3754946, 4312058, 9387365, 10780145, 16115929, 18774730, 21560290, 28028377, 32231858, 56056754, 80579645, 140141885, 161159290, 209507077, 280283770, 419014154, 1047535385, 2095070770, 2240114131, 4480228262, 11200570655, 22401141310, 29121483703, 58242967406, 145607418515, 291214837030]

約数ペア:

[(1, 291214837030), (2, 145607418515), (5, 58242967406), (10, 29121483703), (13, 22401141310), (26, 11200570655), (65, 4480228262), (130, 2240114131), (139, 2095070770), (278, 1047535385), (695, 419014154), (1039, 280283770), (1390, 209507077), (1807, 161159290), (2078, 140141885), (3614, 80579645), (5195, 56056754), (9035, 32231858), (10390, 28028377), (13507, 21560290), (15511, 18774730), (18070, 16115929), (27014, 10780145), (31022, 9387365), (67535, 4312058), (77555, 3754946), (135070, 2156029), (144421, 2016430), (155110, 1877473), (201643, 1444210), (288842, 1008215), (403286, 722105)]