13180380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9551}}^1$

素因数の和:9586

約数の個数: 48

約数和(自身を含む): 38513664

約数和(自身を除く): 25333284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9551, 19102, 28653, 38204, 47755, 57306, 95510, 114612, 143265, 191020, 219673, 286530, 439346, 573060, 659019, 878692, 1098365, 1318038, 2196730, 2636076, 3295095, 4393460, 6590190, 13180380]

約数ペア:

[(1, 13180380), (2, 6590190), (3, 4393460), (4, 3295095), (5, 2636076), (6, 2196730), (10, 1318038), (12, 1098365), (15, 878692), (20, 659019), (23, 573060), (30, 439346), (46, 286530), (60, 219673), (69, 191020), (92, 143265), (115, 114612), (138, 95510), (230, 57306), (276, 47755), (345, 38204), (460, 28653), (690, 19102), (1380, 9551)]