259581894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3119}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 616412160

約数和(自身を除く): 356830266

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 1067, 1261, 2134, 2522, 3119, 3201, 3783, 6238, 6402, 7566, 9357, 13871, 18714, 27742, 34309, 40547, 41613, 68618, 81094, 83226, 102927, 121641, 205854, 243282, 302543, 446017, 605086, 892034, 907629, 1338051, 1815258, 2676102, 3327973, 3933059, 6655946, 7866118, 9983919, 11799177, 19967838, 23598354, 43263649, 86527298, 129790947, 259581894]

約数ペア:

[(1, 259581894), (2, 129790947), (3, 86527298), (6, 43263649), (11, 23598354), (13, 19967838), (22, 11799177), (26, 9983919), (33, 7866118), (39, 6655946), (66, 3933059), (78, 3327973), (97, 2676102), (143, 1815258), (194, 1338051), (286, 907629), (291, 892034), (429, 605086), (582, 446017), (858, 302543), (1067, 243282), (1261, 205854), (2134, 121641), (2522, 102927), (3119, 83226), (3201, 81094), (3783, 68618), (6238, 41613), (6402, 40547), (7566, 34309), (9357, 27742), (13871, 18714)]