13546470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 37449216

約数和(自身を除く): 23902746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 257, 502, 514, 753, 771, 1255, 1285, 1506, 1542, 1757, 1799, 2510, 2570, 3514, 3598, 3765, 3855, 5271, 5397, 7530, 7710, 8785, 8995, 10542, 10794, 17570, 17990, 26355, 26985, 52710, 53970, 64507, 129014, 193521, 322535, 387042, 451549, 645070, 903098, 967605, 1354647, 1935210, 2257745, 2709294, 4515490, 6773235, 13546470]

約数ペア:

[(1, 13546470), (2, 6773235), (3, 4515490), (5, 2709294), (6, 2257745), (7, 1935210), (10, 1354647), (14, 967605), (15, 903098), (21, 645070), (30, 451549), (35, 387042), (42, 322535), (70, 193521), (105, 129014), (210, 64507), (251, 53970), (257, 52710), (502, 26985), (514, 26355), (753, 17990), (771, 17570), (1255, 10794), (1285, 10542), (1506, 8995), (1542, 8785), (1757, 7710), (1799, 7530), (2510, 5397), (2570, 5271), (3514, 3855), (3598, 3765)]