65113646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 112039200

約数和(自身を除く): 46925554

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1481, 1691, 2314, 2962, 3382, 19253, 21983, 28139, 38506, 43966, 56278, 131809, 263618, 365807, 731614, 1713517, 2504371, 3427034, 5008742, 32556823, 65113646]

約数ペア:

[(1, 65113646), (2, 32556823), (13, 5008742), (19, 3427034), (26, 2504371), (38, 1713517), (89, 731614), (178, 365807), (247, 263618), (494, 131809), (1157, 56278), (1481, 43966), (1691, 38506), (2314, 28139), (2962, 21983), (3382, 19253)]