712549630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 1394547840

約数和(自身を除く): 681998210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 293, 338, 586, 845, 1439, 1465, 1690, 2878, 2930, 3809, 7195, 7618, 14390, 18707, 19045, 37414, 38090, 49517, 93535, 99034, 187070, 243191, 247585, 421627, 486382, 495170, 843254, 1215955, 2108135, 2431910, 4216270, 5481151, 10962302, 27405755, 54811510, 71254963, 142509926, 356274815, 712549630]

約数ペア:

[(1, 712549630), (2, 356274815), (5, 142509926), (10, 71254963), (13, 54811510), (26, 27405755), (65, 10962302), (130, 5481151), (169, 4216270), (293, 2431910), (338, 2108135), (586, 1215955), (845, 843254), (1439, 495170), (1465, 486382), (1690, 421627), (2878, 247585), (2930, 243191), (3809, 187070), (7195, 99034), (7618, 93535), (14390, 49517), (18707, 38090), (19045, 37414)]