1211344582

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1031}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 2230606080

約数和(自身を除く): 1019261498

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 631, 931, 1031, 1262, 1862, 2062, 4417, 7217, 8834, 11989, 14434, 19589, 23978, 30919, 39178, 50519, 61838, 83923, 101038, 137123, 167846, 274246, 587461, 650561, 959861, 1174922, 1301122, 1919722, 4553927, 9107854, 12360659, 24721318, 31877489, 63754978, 86524613, 173049226, 605672291, 1211344582]

約数ペア:

[(1, 1211344582), (2, 605672291), (7, 173049226), (14, 86524613), (19, 63754978), (38, 31877489), (49, 24721318), (98, 12360659), (133, 9107854), (266, 4553927), (631, 1919722), (931, 1301122), (1031, 1174922), (1262, 959861), (1862, 650561), (2062, 587461), (4417, 274246), (7217, 167846), (8834, 137123), (11989, 101038), (14434, 83923), (19589, 61838), (23978, 50519), (30919, 39178)]