15838014738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397361}}^1$

素因数の和:397459

約数の個数: 64

約数和(自身を含む): 39520035072

約数和(自身を除く): 23682020334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5694, 6643, 13286, 19929, 39858, 397361, 794722, 1192083, 2384166, 2781527, 5165693, 5563054, 8344581, 10331386, 15497079, 16689162, 29007353, 30994158, 36159851, 58014706, 72319702, 87022059, 108479553, 174044118, 203051471, 216959106, 377095589, 406102942, 609154413, 754191178, 1131286767, 1218308826, 2262573534, 2639669123, 5279338246, 7919007369, 15838014738]

約数ペア:

[(1, 15838014738), (2, 7919007369), (3, 5279338246), (6, 2639669123), (7, 2262573534), (13, 1218308826), (14, 1131286767), (21, 754191178), (26, 609154413), (39, 406102942), (42, 377095589), (73, 216959106), (78, 203051471), (91, 174044118), (146, 108479553), (182, 87022059), (219, 72319702), (273, 58014706), (438, 36159851), (511, 30994158), (546, 29007353), (949, 16689162), (1022, 15497079), (1533, 10331386), (1898, 8344581), (2847, 5563054), (3066, 5165693), (5694, 2781527), (6643, 2384166), (13286, 1192083), (19929, 794722), (39858, 397361)]