13302702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 33426432

約数和(自身を除く): 20123730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1487, 1491, 2974, 2982, 4461, 4473, 8922, 8946, 10409, 13383, 20818, 26766, 31227, 62454, 93681, 105577, 187362, 211154, 316731, 633462, 739039, 950193, 1478078, 1900386, 2217117, 4434234, 6651351, 13302702]

約数ペア:

[(1, 13302702), (2, 6651351), (3, 4434234), (6, 2217117), (7, 1900386), (9, 1478078), (14, 950193), (18, 739039), (21, 633462), (42, 316731), (63, 211154), (71, 187362), (126, 105577), (142, 93681), (213, 62454), (426, 31227), (497, 26766), (639, 20818), (994, 13383), (1278, 10409), (1487, 8946), (1491, 8922), (2974, 4473), (2982, 4461)]