13243626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 31550688

約数和(自身を除く): 18307062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 317, 422, 633, 634, 951, 1266, 1899, 1902, 2321, 2853, 3487, 3798, 4642, 5706, 6963, 6974, 10461, 13926, 20889, 20922, 31383, 41778, 62766, 66887, 133774, 200661, 401322, 601983, 735757, 1203966, 1471514, 2207271, 4414542, 6621813, 13243626]

約数ペア:

[(1, 13243626), (2, 6621813), (3, 4414542), (6, 2207271), (9, 1471514), (11, 1203966), (18, 735757), (22, 601983), (33, 401322), (66, 200661), (99, 133774), (198, 66887), (211, 62766), (317, 41778), (422, 31383), (633, 20922), (634, 20889), (951, 13926), (1266, 10461), (1899, 6974), (1902, 6963), (2321, 5706), (2853, 4642), (3487, 3798)]