18601596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13275

約数の個数: 48

約数和(自身を含む): 51940000

約数和(自身を除く): 33338404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13249, 26498, 39747, 52996, 79494, 119241, 158988, 172237, 238482, 344474, 357723, 476964, 516711, 688948, 715446, 1033422, 1430892, 1550133, 2066844, 3100266, 4650399, 6200532, 9300798, 18601596]

約数ペア:

[(1, 18601596), (2, 9300798), (3, 6200532), (4, 4650399), (6, 3100266), (9, 2066844), (12, 1550133), (13, 1430892), (18, 1033422), (26, 715446), (27, 688948), (36, 516711), (39, 476964), (52, 357723), (54, 344474), (78, 238482), (108, 172237), (117, 158988), (156, 119241), (234, 79494), (351, 52996), (468, 39747), (702, 26498), (1404, 13249)]