13241030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 27119232

約数和(自身を除く): 13878202

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 353, 605, 682, 706, 1210, 1705, 1765, 3410, 3530, 3751, 3883, 7502, 7766, 10943, 18755, 19415, 21886, 37510, 38830, 42713, 54715, 85426, 109430, 120373, 213565, 240746, 427130, 601865, 1203730, 1324103, 2648206, 6620515, 13241030]

約数ペア:

[(1, 13241030), (2, 6620515), (5, 2648206), (10, 1324103), (11, 1203730), (22, 601865), (31, 427130), (55, 240746), (62, 213565), (110, 120373), (121, 109430), (155, 85426), (242, 54715), (310, 42713), (341, 38830), (353, 37510), (605, 21886), (682, 19415), (706, 18755), (1210, 10943), (1705, 7766), (1765, 7502), (3410, 3883), (3530, 3751)]