26566410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4047

約数の個数: 64

約数和(自身を含む): 72721152

約数和(自身を除く): 46154742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 4007, 6630, 8014, 12021, 20035, 24042, 40070, 52091, 60105, 68119, 104182, 120210, 136238, 156273, 204357, 260455, 312546, 340595, 408714, 520910, 681190, 781365, 885547, 1021785, 1562730, 1771094, 2043570, 2656641, 4427735, 5313282, 8855470, 13283205, 26566410]

約数ペア:

[(1, 26566410), (2, 13283205), (3, 8855470), (5, 5313282), (6, 4427735), (10, 2656641), (13, 2043570), (15, 1771094), (17, 1562730), (26, 1021785), (30, 885547), (34, 781365), (39, 681190), (51, 520910), (65, 408714), (78, 340595), (85, 312546), (102, 260455), (130, 204357), (170, 156273), (195, 136238), (221, 120210), (255, 104182), (390, 68119), (442, 60105), (510, 52091), (663, 40070), (1105, 24042), (1326, 20035), (2210, 12021), (3315, 8014), (4007, 6630)]