130613648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2371}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 277068576

約数和(自身を除く): 146454928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 2371, 2504, 3443, 4742, 5008, 6886, 9484, 13772, 18968, 26081, 27544, 37936, 52162, 55088, 104324, 208648, 417296, 742123, 1484246, 2968492, 5936984, 8163353, 11873968, 16326706, 32653412, 65306824, 130613648]

約数ペア:

[(1, 130613648), (2, 65306824), (4, 32653412), (8, 16326706), (11, 11873968), (16, 8163353), (22, 5936984), (44, 2968492), (88, 1484246), (176, 742123), (313, 417296), (626, 208648), (1252, 104324), (2371, 55088), (2504, 52162), (3443, 37936), (4742, 27544), (5008, 26081), (6886, 18968), (9484, 13772)]