12347088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 35164416

約数和(自身を除く): 22817328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 421, 564, 611, 624, 752, 842, 1128, 1222, 1263, 1684, 1833, 2256, 2444, 2526, 3368, 3666, 4888, 5052, 5473, 6736, 7332, 9776, 10104, 10946, 14664, 16419, 19787, 20208, 21892, 29328, 32838, 39574, 43784, 59361, 65676, 79148, 87568, 118722, 131352, 158296, 237444, 257231, 262704, 316592, 474888, 514462, 771693, 949776, 1028924, 1543386, 2057848, 3086772, 4115696, 6173544, 12347088]

約数ペア:

[(1, 12347088), (2, 6173544), (3, 4115696), (4, 3086772), (6, 2057848), (8, 1543386), (12, 1028924), (13, 949776), (16, 771693), (24, 514462), (26, 474888), (39, 316592), (47, 262704), (48, 257231), (52, 237444), (78, 158296), (94, 131352), (104, 118722), (141, 87568), (156, 79148), (188, 65676), (208, 59361), (282, 43784), (312, 39574), (376, 32838), (421, 29328), (564, 21892), (611, 20208), (624, 19787), (752, 16419), (842, 14664), (1128, 10946), (1222, 10104), (1263, 9776), (1684, 7332), (1833, 6736), (2256, 5473), (2444, 5052), (2526, 4888), (3368, 3666)]