1361875507265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13422121}}^1$

素因数の和:13422369

約数の個数: 32

約数和(自身を含む): 2020405180416

約数和(自身を除く): 658529673151

約数列:

[1, 5, 7, 13, 35, 65, 91, 223, 455, 1115, 1561, 2899, 7805, 14495, 20293, 101465, 13422121, 67110605, 93954847, 174487573, 469774235, 872437865, 1221413011, 2993132983, 6107065055, 14965664915, 20951930881, 38910728779, 104759654405, 194553643895, 272375101453, 1361875507265]

約数ペア:

[(1, 1361875507265), (5, 272375101453), (7, 194553643895), (13, 104759654405), (35, 38910728779), (65, 20951930881), (91, 14965664915), (223, 6107065055), (455, 2993132983), (1115, 1221413011), (1561, 872437865), (2899, 469774235), (7805, 174487573), (14495, 93954847), (20293, 67110605), (101465, 13422121)]