16978133094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{452533}}^1$

素因数の和:452601

約数の個数: 48

約数和(自身を含む): 37763057232

約数和(自身を除く): 20784924138

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 18759, 37518, 452533, 905066, 1357599, 2715198, 5882929, 11765858, 16743721, 17648787, 33487442, 35297574, 50231163, 76478077, 100462326, 152956154, 217668373, 229434231, 435336746, 458868462, 653005119, 1306010238, 2829688849, 5659377698, 8489066547, 16978133094]

約数ペア:

[(1, 16978133094), (2, 8489066547), (3, 5659377698), (6, 2829688849), (13, 1306010238), (26, 653005119), (37, 458868462), (39, 435336746), (74, 229434231), (78, 217668373), (111, 152956154), (169, 100462326), (222, 76478077), (338, 50231163), (481, 35297574), (507, 33487442), (962, 17648787), (1014, 16743721), (1443, 11765858), (2886, 5882929), (6253, 2715198), (12506, 1357599), (18759, 905066), (37518, 452533)]