13372554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 28998144

約数和(自身を除く): 15625590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 991, 1038, 1982, 2249, 2973, 4498, 5946, 6747, 12883, 13494, 25766, 38649, 77298, 171443, 342886, 514329, 1028658, 2228759, 4457518, 6686277, 13372554]

約数ペア:

[(1, 13372554), (2, 6686277), (3, 4457518), (6, 2228759), (13, 1028658), (26, 514329), (39, 342886), (78, 171443), (173, 77298), (346, 38649), (519, 25766), (991, 13494), (1038, 12883), (1982, 6747), (2249, 5946), (2973, 4498)]