13307778394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{8287}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 21005107200

約数和(自身を除く): 7697328806

約数列:

[1, 2, 31, 59, 62, 118, 439, 878, 1829, 3658, 8287, 13609, 16574, 25901, 27218, 51802, 256897, 488933, 513794, 802931, 977866, 1605862, 3637993, 7275986, 15156923, 30313846, 112777783, 214641587, 225555566, 429283174, 6653889197, 13307778394]

約数ペア:

[(1, 13307778394), (2, 6653889197), (31, 429283174), (59, 225555566), (62, 214641587), (118, 112777783), (439, 30313846), (878, 15156923), (1829, 7275986), (3658, 3637993), (8287, 1605862), (13609, 977866), (16574, 802931), (25901, 513794), (27218, 488933), (51802, 256897)]