12607266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 31113216

約数和(自身を除く): 18505950

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 421, 434, 483, 651, 713, 842, 966, 1263, 1302, 1426, 2139, 2526, 2947, 4278, 4991, 5894, 8841, 9683, 9982, 13051, 14973, 17682, 19366, 26102, 29049, 29946, 39153, 58098, 67781, 78306, 91357, 135562, 182714, 203343, 274071, 300173, 406686, 548142, 600346, 900519, 1801038, 2101211, 4202422, 6303633, 12607266]

約数ペア:

[(1, 12607266), (2, 6303633), (3, 4202422), (6, 2101211), (7, 1801038), (14, 900519), (21, 600346), (23, 548142), (31, 406686), (42, 300173), (46, 274071), (62, 203343), (69, 182714), (93, 135562), (138, 91357), (161, 78306), (186, 67781), (217, 58098), (322, 39153), (421, 29946), (434, 29049), (483, 26102), (651, 19366), (713, 17682), (842, 14973), (966, 13051), (1263, 9982), (1302, 9683), (1426, 8841), (2139, 5894), (2526, 4991), (2947, 4278)]