13078485056

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2245619}}^1$

素因数の和:2245651

約数の個数: 56

約数和(自身を含む): 31941698880

約数和(自身を除く): 18863213824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 2245619, 4491238, 8982476, 15719333, 17964952, 29193047, 31438666, 35929904, 58386094, 62877332, 71859808, 116772188, 125754664, 143719616, 204351329, 233544376, 251509328, 408702658, 467088752, 503018656, 817405316, 934177504, 1006037312, 1634810632, 1868355008, 3269621264, 6539242528, 13078485056]

約数ペア:

[(1, 13078485056), (2, 6539242528), (4, 3269621264), (7, 1868355008), (8, 1634810632), (13, 1006037312), (14, 934177504), (16, 817405316), (26, 503018656), (28, 467088752), (32, 408702658), (52, 251509328), (56, 233544376), (64, 204351329), (91, 143719616), (104, 125754664), (112, 116772188), (182, 71859808), (208, 62877332), (224, 58386094), (364, 35929904), (416, 31438666), (448, 29193047), (728, 17964952), (832, 15719333), (1456, 8982476), (2912, 4491238), (5824, 2245619)]