130130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:51

約数の個数: 48

約数和(自身を含む): 316224

約数和(自身を除く): 186094

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 715, 770, 845, 910, 1001, 1183, 1430, 1690, 1859, 2002, 2366, 3718, 5005, 5915, 9295, 10010, 11830, 13013, 18590, 26026, 65065, 130130]

約数ペア:

[(1, 130130), (2, 65065), (5, 26026), (7, 18590), (10, 13013), (11, 11830), (13, 10010), (14, 9295), (22, 5915), (26, 5005), (35, 3718), (55, 2366), (65, 2002), (70, 1859), (77, 1690), (91, 1430), (110, 1183), (130, 1001), (143, 910), (154, 845), (169, 770), (182, 715), (286, 455), (338, 385)]