13636220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 31116960

約数和(自身を除く): 17480740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 293, 358, 586, 716, 895, 1172, 1465, 1790, 2327, 2930, 3580, 3809, 4654, 5860, 7618, 9308, 11635, 15236, 19045, 23270, 38090, 46540, 52447, 76180, 104894, 209788, 262235, 524470, 681811, 1048940, 1363622, 2727244, 3409055, 6818110, 13636220]

約数ペア:

[(1, 13636220), (2, 6818110), (4, 3409055), (5, 2727244), (10, 1363622), (13, 1048940), (20, 681811), (26, 524470), (52, 262235), (65, 209788), (130, 104894), (179, 76180), (260, 52447), (293, 46540), (358, 38090), (586, 23270), (716, 19045), (895, 15236), (1172, 11635), (1465, 9308), (1790, 7618), (2327, 5860), (2930, 4654), (3580, 3809)]