13621290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 22321110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1039, 1311, 2078, 2185, 2622, 3117, 4370, 5195, 6234, 6555, 10390, 13110, 15585, 19741, 23897, 31170, 39482, 47794, 59223, 71691, 98705, 118446, 119485, 143382, 197410, 238970, 296115, 358455, 454043, 592230, 716910, 908086, 1362129, 2270215, 2724258, 4540430, 6810645, 13621290]

約数ペア:

[(1, 13621290), (2, 6810645), (3, 4540430), (5, 2724258), (6, 2270215), (10, 1362129), (15, 908086), (19, 716910), (23, 592230), (30, 454043), (38, 358455), (46, 296115), (57, 238970), (69, 197410), (95, 143382), (114, 119485), (115, 118446), (138, 98705), (190, 71691), (230, 59223), (285, 47794), (345, 39482), (437, 31170), (570, 23897), (690, 19741), (874, 15585), (1039, 13110), (1311, 10390), (2078, 6555), (2185, 6234), (2622, 5195), (3117, 4370)]