1189235908

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 2417837184

約数和(自身を除く): 1228601276

約数列:

[1, 2, 4, 7, 14, 28, 97, 173, 194, 346, 388, 679, 692, 1211, 1358, 2422, 2531, 2716, 4844, 5062, 10124, 16781, 17717, 33562, 35434, 67124, 70868, 117467, 234934, 245507, 437863, 469868, 491014, 875726, 982028, 1718549, 1751452, 3065041, 3437098, 6130082, 6874196, 12260164, 42472711, 84945422, 169890844, 297308977, 594617954, 1189235908]

約数ペア:

[(1, 1189235908), (2, 594617954), (4, 297308977), (7, 169890844), (14, 84945422), (28, 42472711), (97, 12260164), (173, 6874196), (194, 6130082), (346, 3437098), (388, 3065041), (679, 1751452), (692, 1718549), (1211, 982028), (1358, 875726), (2422, 491014), (2531, 469868), (2716, 437863), (4844, 245507), (5062, 234934), (10124, 117467), (16781, 70868), (17717, 67124), (33562, 35434)]