13638202370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{5303}}^1$

素因数の和:5667

約数の個数: 64

約数和(自身を含む): 26903245824

約数和(自身を除く): 13265043454

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 271, 365, 542, 730, 949, 1355, 1898, 2710, 3523, 4745, 5303, 7046, 9490, 10606, 17615, 19783, 26515, 35230, 39566, 53030, 68939, 98915, 137878, 197830, 257179, 344695, 387119, 514358, 689390, 774238, 1285895, 1437113, 1935595, 2571790, 2874226, 3871190, 5032547, 7185565, 10065094, 14371130, 18682469, 25162735, 37364938, 50325470, 93412345, 104909249, 186824690, 209818498, 524546245, 1049092490, 1363820237, 2727640474, 6819101185, 13638202370]

約数ペア:

[(1, 13638202370), (2, 6819101185), (5, 2727640474), (10, 1363820237), (13, 1049092490), (26, 524546245), (65, 209818498), (73, 186824690), (130, 104909249), (146, 93412345), (271, 50325470), (365, 37364938), (542, 25162735), (730, 18682469), (949, 14371130), (1355, 10065094), (1898, 7185565), (2710, 5032547), (3523, 3871190), (4745, 2874226), (5303, 2571790), (7046, 1935595), (9490, 1437113), (10606, 1285895), (17615, 774238), (19783, 689390), (26515, 514358), (35230, 387119), (39566, 344695), (53030, 257179), (68939, 197830), (98915, 137878)]