13397885204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13523}}^1$

素因数の和:13661

約数の個数: 72

約数和(自身を含む): 27196223040

約数和(自身を除く): 13798337836

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 121, 178, 242, 253, 356, 484, 506, 979, 1012, 1958, 2047, 2783, 3916, 4094, 5566, 8188, 10769, 11132, 13523, 21538, 22517, 27046, 43076, 45034, 54092, 90068, 148753, 247687, 297506, 311029, 495374, 595012, 622058, 990748, 1203547, 1244116, 1636283, 2407094, 3272566, 3421319, 4814188, 6545132, 6842638, 13239017, 13685276, 26478034, 27681581, 37634509, 52956068, 55363162, 75269018, 110726324, 145629187, 150538036, 291258374, 304497391, 582516748, 608994782, 1217989564, 3349471301, 6698942602, 13397885204]

約数ペア:

[(1, 13397885204), (2, 6698942602), (4, 3349471301), (11, 1217989564), (22, 608994782), (23, 582516748), (44, 304497391), (46, 291258374), (89, 150538036), (92, 145629187), (121, 110726324), (178, 75269018), (242, 55363162), (253, 52956068), (356, 37634509), (484, 27681581), (506, 26478034), (979, 13685276), (1012, 13239017), (1958, 6842638), (2047, 6545132), (2783, 4814188), (3916, 3421319), (4094, 3272566), (5566, 2407094), (8188, 1636283), (10769, 1244116), (11132, 1203547), (13523, 990748), (21538, 622058), (22517, 595012), (27046, 495374), (43076, 311029), (45034, 297506), (54092, 247687), (90068, 148753)]