13215924

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4516

約数の個数: 36

約数和(自身を含む): 33817056

約数和(自身を除く): 20601132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4423, 8846, 13269, 17692, 26538, 39807, 53076, 79614, 159228, 367109, 734218, 1101327, 1468436, 2202654, 3303981, 4405308, 6607962, 13215924]

約数ペア:

[(1, 13215924), (2, 6607962), (3, 4405308), (4, 3303981), (6, 2202654), (9, 1468436), (12, 1101327), (18, 734218), (36, 367109), (83, 159228), (166, 79614), (249, 53076), (332, 39807), (498, 26538), (747, 17692), (996, 13269), (1494, 8846), (2988, 4423)]