14019460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7732

約数の個数: 48

約数和(自身を含む): 36239616

約数和(自身を除く): 22220156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7703, 15406, 30812, 38515, 53921, 77030, 100139, 107842, 154060, 200278, 215684, 269605, 400556, 500695, 539210, 700973, 1001390, 1078420, 1401946, 2002780, 2803892, 3504865, 7009730, 14019460]

約数ペア:

[(1, 14019460), (2, 7009730), (4, 3504865), (5, 2803892), (7, 2002780), (10, 1401946), (13, 1078420), (14, 1001390), (20, 700973), (26, 539210), (28, 500695), (35, 400556), (52, 269605), (65, 215684), (70, 200278), (91, 154060), (130, 107842), (140, 100139), (182, 77030), (260, 53921), (364, 38515), (455, 30812), (910, 15406), (1820, 7703)]