13811910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 24549690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 739, 890, 1246, 1335, 1478, 1869, 2217, 2670, 3115, 3695, 3738, 4434, 5173, 6230, 7390, 9345, 10346, 11085, 15519, 18690, 22170, 25865, 31038, 51730, 65771, 77595, 131542, 155190, 197313, 328855, 394626, 460397, 657710, 920794, 986565, 1381191, 1973130, 2301985, 2762382, 4603970, 6905955, 13811910]

約数ペア:

[(1, 13811910), (2, 6905955), (3, 4603970), (5, 2762382), (6, 2301985), (7, 1973130), (10, 1381191), (14, 986565), (15, 920794), (21, 657710), (30, 460397), (35, 394626), (42, 328855), (70, 197313), (89, 155190), (105, 131542), (178, 77595), (210, 65771), (267, 51730), (445, 31038), (534, 25865), (623, 22170), (739, 18690), (890, 15519), (1246, 11085), (1335, 10346), (1478, 9345), (1869, 7390), (2217, 6230), (2670, 5173), (3115, 4434), (3695, 3738)]