123333132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1933}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 310832480

約数和(自身を除く): 187499348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 1933, 2454, 3866, 4908, 5317, 5799, 7732, 10634, 11598, 15951, 21268, 23196, 25129, 31902, 50258, 63804, 75387, 100516, 150774, 301548, 790597, 1581194, 2371791, 3162388, 4743582, 9487164, 10277761, 20555522, 30833283, 41111044, 61666566, 123333132]

約数ペア:

[(1, 123333132), (2, 61666566), (3, 41111044), (4, 30833283), (6, 20555522), (12, 10277761), (13, 9487164), (26, 4743582), (39, 3162388), (52, 2371791), (78, 1581194), (156, 790597), (409, 301548), (818, 150774), (1227, 100516), (1636, 75387), (1933, 63804), (2454, 50258), (3866, 31902), (4908, 25129), (5317, 23196), (5799, 21268), (7732, 15951), (10634, 11598)]