1321346082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1237}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 3130456320

約数和(自身を除く): 1809110238

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 877, 1218, 1237, 1754, 2474, 2631, 3711, 5262, 6139, 7422, 8659, 12278, 17318, 18417, 25433, 25977, 35873, 36834, 50866, 51954, 71746, 76299, 107619, 152598, 178031, 215238, 251111, 356062, 502222, 534093, 753333, 1068186, 1084849, 1506666, 2169698, 3254547, 6509094, 7593943, 15187886, 22781829, 31460621, 45563658, 62921242, 94381863, 188763726, 220224347, 440448694, 660673041, 1321346082]

約数ペア:

[(1, 1321346082), (2, 660673041), (3, 440448694), (6, 220224347), (7, 188763726), (14, 94381863), (21, 62921242), (29, 45563658), (42, 31460621), (58, 22781829), (87, 15187886), (174, 7593943), (203, 6509094), (406, 3254547), (609, 2169698), (877, 1506666), (1218, 1084849), (1237, 1068186), (1754, 753333), (2474, 534093), (2631, 502222), (3711, 356062), (5262, 251111), (6139, 215238), (7422, 178031), (8659, 152598), (12278, 107619), (17318, 76299), (18417, 71746), (25433, 51954), (25977, 50866), (35873, 36834)]