18213182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 12752578

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 383, 403, 766, 767, 806, 1534, 1829, 3658, 4979, 9958, 11873, 22597, 23746, 23777, 45194, 47554, 154349, 293761, 308698, 587522, 700507, 1401014, 9106591, 18213182]

約数ペア:

[(1, 18213182), (2, 9106591), (13, 1401014), (26, 700507), (31, 587522), (59, 308698), (62, 293761), (118, 154349), (383, 47554), (403, 45194), (766, 23777), (767, 23746), (806, 22597), (1534, 11873), (1829, 9958), (3658, 4979)]