7170582016

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1077311}}^1$

素因数の和:1077342

約数の個数: 40

約数和(自身を含む): 15429262464

約数和(自身を除く): 8258680448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 1077311, 2154622, 4309244, 8618488, 14005043, 17236976, 28010086, 34473952, 56020172, 68947904, 112040344, 137895808, 224080688, 275791616, 448161376, 551583232, 896322752, 1792645504, 3585291008, 7170582016]

約数ペア:

[(1, 7170582016), (2, 3585291008), (4, 1792645504), (8, 896322752), (13, 551583232), (16, 448161376), (26, 275791616), (32, 224080688), (52, 137895808), (64, 112040344), (104, 68947904), (128, 56020172), (208, 34473952), (256, 28010086), (416, 17236976), (512, 14005043), (832, 8618488), (1664, 4309244), (3328, 2154622), (6656, 1077311)]