12985685232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{671303}}^1$

素因数の和:671358

約数の個数: 80

約数和(自身を含む): 37292279808

約数和(自身を除く): 24306594576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 671303, 1342606, 2013909, 2685212, 4027818, 5370424, 8055636, 8726939, 10740848, 16111272, 17453878, 20810393, 26180817, 32222544, 34907756, 41620786, 52361634, 62431179, 69815512, 83241572, 104723268, 124862358, 139631024, 166483144, 209446536, 249724716, 270535109, 332966288, 418893072, 499449432, 541070218, 811605327, 998898864, 1082140436, 1623210654, 2164280872, 3246421308, 4328561744, 6492842616, 12985685232]

約数ペア:

[(1, 12985685232), (2, 6492842616), (3, 4328561744), (4, 3246421308), (6, 2164280872), (8, 1623210654), (12, 1082140436), (13, 998898864), (16, 811605327), (24, 541070218), (26, 499449432), (31, 418893072), (39, 332966288), (48, 270535109), (52, 249724716), (62, 209446536), (78, 166483144), (93, 139631024), (104, 124862358), (124, 104723268), (156, 83241572), (186, 69815512), (208, 62431179), (248, 52361634), (312, 41620786), (372, 34907756), (403, 32222544), (496, 26180817), (624, 20810393), (744, 17453878), (806, 16111272), (1209, 10740848), (1488, 8726939), (1612, 8055636), (2418, 5370424), (3224, 4027818), (4836, 2685212), (6448, 2013909), (9672, 1342606), (19344, 671303)]