2582632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 5493600

約数和(自身を除く): 2910968

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1307, 1976, 2614, 5228, 10456, 16991, 24833, 33982, 49666, 67964, 99332, 135928, 198664, 322829, 645658, 1291316, 2582632]

約数ペア:

[(1, 2582632), (2, 1291316), (4, 645658), (8, 322829), (13, 198664), (19, 135928), (26, 99332), (38, 67964), (52, 49666), (76, 33982), (104, 24833), (152, 16991), (247, 10456), (494, 5228), (988, 2614), (1307, 1976)]