17138212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 20117468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 239, 364, 394, 478, 788, 956, 1379, 1673, 2561, 2758, 3107, 3346, 5122, 5516, 6214, 6692, 10244, 12428, 17927, 21749, 35854, 43498, 47083, 71708, 86996, 94166, 188332, 329581, 612079, 659162, 1224158, 1318324, 2448316, 4284553, 8569106, 17138212]

約数ペア:

[(1, 17138212), (2, 8569106), (4, 4284553), (7, 2448316), (13, 1318324), (14, 1224158), (26, 659162), (28, 612079), (52, 329581), (91, 188332), (182, 94166), (197, 86996), (239, 71708), (364, 47083), (394, 43498), (478, 35854), (788, 21749), (956, 17927), (1379, 12428), (1673, 10244), (2561, 6692), (2758, 6214), (3107, 5516), (3346, 5122)]