26583180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 81031104

約数和(自身を除く): 54447924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 197, 260, 346, 390, 394, 519, 591, 692, 780, 788, 865, 985, 1038, 1182, 1730, 1970, 2076, 2249, 2364, 2561, 2595, 2955, 3460, 3940, 4498, 5122, 5190, 5910, 6747, 7683, 8996, 10244, 10380, 11245, 11820, 12805, 13494, 15366, 22490, 25610, 26988, 30732, 33735, 34081, 38415, 44980, 51220, 67470, 68162, 76830, 102243, 134940, 136324, 153660, 170405, 204486, 340810, 408972, 443053, 511215, 681620, 886106, 1022430, 1329159, 1772212, 2044860, 2215265, 2658318, 4430530, 5316636, 6645795, 8861060, 13291590, 26583180]

約数ペア:

[(1, 26583180), (2, 13291590), (3, 8861060), (4, 6645795), (5, 5316636), (6, 4430530), (10, 2658318), (12, 2215265), (13, 2044860), (15, 1772212), (20, 1329159), (26, 1022430), (30, 886106), (39, 681620), (52, 511215), (60, 443053), (65, 408972), (78, 340810), (130, 204486), (156, 170405), (173, 153660), (195, 136324), (197, 134940), (260, 102243), (346, 76830), (390, 68162), (394, 67470), (519, 51220), (591, 44980), (692, 38415), (780, 34081), (788, 33735), (865, 30732), (985, 26988), (1038, 25610), (1182, 22490), (1730, 15366), (1970, 13494), (2076, 12805), (2249, 11820), (2364, 11245), (2561, 10380), (2595, 10244), (2955, 8996), (3460, 7683), (3940, 6747), (4498, 5910), (5122, 5190)]