1129232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 2421720

約数和(自身を除く): 1292488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 89, 104, 122, 178, 208, 244, 356, 488, 712, 793, 976, 1157, 1424, 1586, 2314, 3172, 4628, 5429, 6344, 9256, 10858, 12688, 18512, 21716, 43432, 70577, 86864, 141154, 282308, 564616, 1129232]

約数ペア:

[(1, 1129232), (2, 564616), (4, 282308), (8, 141154), (13, 86864), (16, 70577), (26, 43432), (52, 21716), (61, 18512), (89, 12688), (104, 10858), (122, 9256), (178, 6344), (208, 5429), (244, 4628), (356, 3172), (488, 2314), (712, 1586), (793, 1424), (976, 1157)]