13224224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 15225568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 383, 416, 664, 766, 1079, 1328, 1532, 2158, 2656, 3064, 4316, 4979, 6128, 8632, 9958, 12256, 17264, 19916, 31789, 34528, 39832, 63578, 79664, 127156, 159328, 254312, 413257, 508624, 826514, 1017248, 1653028, 3306056, 6612112, 13224224]

約数ペア:

[(1, 13224224), (2, 6612112), (4, 3306056), (8, 1653028), (13, 1017248), (16, 826514), (26, 508624), (32, 413257), (52, 254312), (83, 159328), (104, 127156), (166, 79664), (208, 63578), (332, 39832), (383, 34528), (416, 31789), (664, 19916), (766, 17264), (1079, 12256), (1328, 9958), (1532, 8632), (2158, 6128), (2656, 4979), (3064, 4316)]