130575016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 289860480

約数和(自身を除く): 159285464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 286, 314, 572, 628, 727, 1144, 1256, 1454, 1727, 2041, 2908, 3454, 4082, 5816, 6908, 7997, 8164, 9451, 13816, 15994, 16328, 18902, 22451, 31988, 37804, 44902, 63976, 75608, 89804, 103961, 114139, 179608, 207922, 228278, 415844, 456556, 831688, 913112, 1255529, 1483807, 2511058, 2967614, 5022116, 5935228, 10044232, 11870456, 16321877, 32643754, 65287508, 130575016]

約数ペア:

[(1, 130575016), (2, 65287508), (4, 32643754), (8, 16321877), (11, 11870456), (13, 10044232), (22, 5935228), (26, 5022116), (44, 2967614), (52, 2511058), (88, 1483807), (104, 1255529), (143, 913112), (157, 831688), (286, 456556), (314, 415844), (572, 228278), (628, 207922), (727, 179608), (1144, 114139), (1256, 103961), (1454, 89804), (1727, 75608), (2041, 63976), (2908, 44902), (3454, 37804), (4082, 31988), (5816, 22451), (6908, 18902), (7997, 16328), (8164, 15994), (9451, 13816)]