25012884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 63472640

約数和(自身を除く): 38459756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1471, 2834, 2942, 4251, 4413, 5668, 5884, 8502, 8826, 17004, 17652, 19123, 38246, 57369, 76492, 114738, 160339, 229476, 320678, 481017, 641356, 962034, 1924068, 2084407, 4168814, 6253221, 8337628, 12506442, 25012884]

約数ペア:

[(1, 25012884), (2, 12506442), (3, 8337628), (4, 6253221), (6, 4168814), (12, 2084407), (13, 1924068), (26, 962034), (39, 641356), (52, 481017), (78, 320678), (109, 229476), (156, 160339), (218, 114738), (327, 76492), (436, 57369), (654, 38246), (1308, 19123), (1417, 17652), (1471, 17004), (2834, 8826), (2942, 8502), (4251, 5884), (4413, 5668)]