1259172

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 3326400

約数和(自身を除く): 2067228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 131, 178, 262, 267, 356, 393, 524, 534, 786, 801, 1068, 1179, 1572, 1602, 2358, 2403, 3204, 3537, 4716, 4806, 7074, 9612, 11659, 14148, 23318, 34977, 46636, 69954, 104931, 139908, 209862, 314793, 419724, 629586, 1259172]

約数ペア:

[(1, 1259172), (2, 629586), (3, 419724), (4, 314793), (6, 209862), (9, 139908), (12, 104931), (18, 69954), (27, 46636), (36, 34977), (54, 23318), (89, 14148), (108, 11659), (131, 9612), (178, 7074), (262, 4806), (267, 4716), (356, 3537), (393, 3204), (524, 2403), (534, 2358), (786, 1602), (801, 1572), (1068, 1179)]