12969396

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 37119264

約数和(自身を除く): 24149868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1213, 1782, 2426, 2673, 3564, 3639, 4852, 5346, 7278, 10692, 10917, 13343, 14556, 21834, 26686, 32751, 40029, 43668, 53372, 65502, 80058, 98253, 120087, 131004, 160116, 196506, 240174, 294759, 360261, 393012, 480348, 589518, 720522, 1080783, 1179036, 1441044, 2161566, 3242349, 4323132, 6484698, 12969396]

約数ペア:

[(1, 12969396), (2, 6484698), (3, 4323132), (4, 3242349), (6, 2161566), (9, 1441044), (11, 1179036), (12, 1080783), (18, 720522), (22, 589518), (27, 480348), (33, 393012), (36, 360261), (44, 294759), (54, 240174), (66, 196506), (81, 160116), (99, 131004), (108, 120087), (132, 98253), (162, 80058), (198, 65502), (243, 53372), (297, 43668), (324, 40029), (396, 32751), (486, 26686), (594, 21834), (891, 14556), (972, 13343), (1188, 10917), (1213, 10692), (1782, 7278), (2426, 5346), (2673, 4852), (3564, 3639)]