12898308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 20365692

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2749, 4692, 5498, 8247, 10996, 16494, 32988, 46733, 63227, 93466, 126454, 140199, 186932, 189681, 252908, 280398, 379362, 560796, 758724, 1074859, 2149718, 3224577, 4299436, 6449154, 12898308]

約数ペア:

[(1, 12898308), (2, 6449154), (3, 4299436), (4, 3224577), (6, 2149718), (12, 1074859), (17, 758724), (23, 560796), (34, 379362), (46, 280398), (51, 252908), (68, 189681), (69, 186932), (92, 140199), (102, 126454), (138, 93466), (204, 63227), (276, 46733), (391, 32988), (782, 16494), (1173, 10996), (1564, 8247), (2346, 5498), (2749, 4692)]