98860190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 210651840

約数和(自身を除く): 111791650

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 257, 269, 286, 514, 538, 715, 1285, 1345, 1430, 2570, 2690, 2827, 2959, 3341, 3497, 5654, 5918, 6682, 6994, 14135, 14795, 16705, 17485, 28270, 29590, 33410, 34970, 36751, 38467, 69133, 73502, 76934, 138266, 183755, 192335, 345665, 367510, 384670, 691330, 760463, 898729, 1520926, 1797458, 3802315, 4493645, 7604630, 8987290, 9886019, 19772038, 49430095, 98860190]

約数ペア:

[(1, 98860190), (2, 49430095), (5, 19772038), (10, 9886019), (11, 8987290), (13, 7604630), (22, 4493645), (26, 3802315), (55, 1797458), (65, 1520926), (110, 898729), (130, 760463), (143, 691330), (257, 384670), (269, 367510), (286, 345665), (514, 192335), (538, 183755), (715, 138266), (1285, 76934), (1345, 73502), (1430, 69133), (2570, 38467), (2690, 36751), (2827, 34970), (2959, 33410), (3341, 29590), (3497, 28270), (5654, 17485), (5918, 16705), (6682, 14795), (6994, 14135)]