130753792

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 284586120

約数和(自身を除く): 153832328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 389, 404, 416, 778, 808, 832, 1313, 1556, 1616, 1664, 2626, 3112, 3232, 3328, 5057, 5252, 6224, 6464, 10114, 10504, 12448, 12928, 20228, 21008, 24896, 25856, 39289, 40456, 42016, 49792, 78578, 80912, 84032, 99584, 157156, 161824, 168064, 314312, 323648, 336128, 510757, 628624, 647296, 1021514, 1257248, 1294592, 2043028, 2514496, 4086056, 5028992, 8172112, 10057984, 16344224, 32688448, 65376896, 130753792]

約数ペア:

[(1, 130753792), (2, 65376896), (4, 32688448), (8, 16344224), (13, 10057984), (16, 8172112), (26, 5028992), (32, 4086056), (52, 2514496), (64, 2043028), (101, 1294592), (104, 1257248), (128, 1021514), (202, 647296), (208, 628624), (256, 510757), (389, 336128), (404, 323648), (416, 314312), (778, 168064), (808, 161824), (832, 157156), (1313, 99584), (1556, 84032), (1616, 80912), (1664, 78578), (2626, 49792), (3112, 42016), (3232, 40456), (3328, 39289), (5057, 25856), (5252, 24896), (6224, 21008), (6464, 20228), (10114, 12928), (10504, 12448)]