1237365368

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 2405108160

約数和(自身を除く): 1167742792

約数列:

[1, 2, 4, 8, 97, 103, 113, 137, 194, 206, 226, 274, 388, 412, 452, 548, 776, 824, 904, 1096, 9991, 10961, 11639, 13289, 14111, 15481, 19982, 21922, 23278, 26578, 28222, 30962, 39964, 43844, 46556, 53156, 56444, 61924, 79928, 87688, 93112, 106312, 112888, 123848, 1128983, 1368767, 1501657, 1594543, 2257966, 2737534, 3003314, 3189086, 4515932, 5475068, 6006628, 6378172, 9031864, 10950136, 12013256, 12756344, 154670671, 309341342, 618682684, 1237365368]

約数ペア:

[(1, 1237365368), (2, 618682684), (4, 309341342), (8, 154670671), (97, 12756344), (103, 12013256), (113, 10950136), (137, 9031864), (194, 6378172), (206, 6006628), (226, 5475068), (274, 4515932), (388, 3189086), (412, 3003314), (452, 2737534), (548, 2257966), (776, 1594543), (824, 1501657), (904, 1368767), (1096, 1128983), (9991, 123848), (10961, 112888), (11639, 106312), (13289, 93112), (14111, 87688), (15481, 79928), (19982, 61924), (21922, 56444), (23278, 53156), (26578, 46556), (28222, 43844), (30962, 39964)]