25308378238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{69623}}^1$

素因数の和:69721

約数の個数: 64

約数和(自身を含む): 47161626624

約数和(自身を除く): 21853248386

約数列:

[1, 2, 11, 13, 22, 26, 31, 41, 62, 82, 143, 286, 341, 403, 451, 533, 682, 806, 902, 1066, 1271, 2542, 4433, 5863, 8866, 11726, 13981, 16523, 27962, 33046, 69623, 139246, 181753, 363506, 765853, 905099, 1531706, 1810198, 2158313, 2854543, 4316626, 5709086, 9956089, 19912178, 23741443, 28058069, 31399973, 37109059, 47482886, 56116138, 62799946, 74218118, 88490833, 176981666, 308638759, 408199649, 617277518, 816399298, 973399163, 1150380829, 1946798326, 2300761658, 12654189119, 25308378238]

約数ペア:

[(1, 25308378238), (2, 12654189119), (11, 2300761658), (13, 1946798326), (22, 1150380829), (26, 973399163), (31, 816399298), (41, 617277518), (62, 408199649), (82, 308638759), (143, 176981666), (286, 88490833), (341, 74218118), (403, 62799946), (451, 56116138), (533, 47482886), (682, 37109059), (806, 31399973), (902, 28058069), (1066, 23741443), (1271, 19912178), (2542, 9956089), (4433, 5709086), (5863, 4316626), (8866, 2854543), (11726, 2158313), (13981, 1810198), (16523, 1531706), (27962, 905099), (33046, 765853), (69623, 363506), (139246, 181753)]