1271307954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16007}}^1$

素因数の和:16111

約数の個数: 64

約数和(自身を含む): 3048947712

約数和(自身を除く): 1777639758

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3782, 5673, 11346, 13237, 16007, 26474, 32014, 39711, 48021, 79422, 96042, 112049, 224098, 336147, 496217, 672294, 976427, 992434, 1488651, 1952854, 2929281, 2977302, 3473519, 5858562, 6834989, 6947038, 10420557, 13669978, 20504967, 20841114, 30269237, 41009934, 60538474, 90807711, 181615422, 211884659, 423769318, 635653977, 1271307954]

約数ペア:

[(1, 1271307954), (2, 635653977), (3, 423769318), (6, 211884659), (7, 181615422), (14, 90807711), (21, 60538474), (31, 41009934), (42, 30269237), (61, 20841114), (62, 20504967), (93, 13669978), (122, 10420557), (183, 6947038), (186, 6834989), (217, 5858562), (366, 3473519), (427, 2977302), (434, 2929281), (651, 1952854), (854, 1488651), (1281, 992434), (1302, 976427), (1891, 672294), (2562, 496217), (3782, 336147), (5673, 224098), (11346, 112049), (13237, 96042), (16007, 79422), (26474, 48021), (32014, 39711)]