15698895628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{226483}}^1$

素因数の和:226574

約数の個数: 48

約数和(自身を含む): 31251168256

約数和(自身を除く): 15552272628

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 34658, 69316, 226483, 452966, 905932, 2944279, 5888558, 7020973, 9738769, 11777116, 14041946, 19477538, 28083892, 38955076, 91272649, 126603997, 182545298, 253207994, 301901839, 365090596, 506415988, 603803678, 1207607356, 3924723907, 7849447814, 15698895628]

約数ペア:

[(1, 15698895628), (2, 7849447814), (4, 3924723907), (13, 1207607356), (26, 603803678), (31, 506415988), (43, 365090596), (52, 301901839), (62, 253207994), (86, 182545298), (124, 126603997), (172, 91272649), (403, 38955076), (559, 28083892), (806, 19477538), (1118, 14041946), (1333, 11777116), (1612, 9738769), (2236, 7020973), (2666, 5888558), (5332, 2944279), (17329, 905932), (34658, 452966), (69316, 226483)]