1309204692

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{3089}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 3382153320

約数和(自身を除く): 2072948628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 193, 244, 366, 386, 549, 579, 732, 772, 1098, 1158, 1737, 2196, 2316, 3089, 3474, 6178, 6948, 9267, 11773, 12356, 18534, 23546, 27801, 35319, 37068, 47092, 55602, 70638, 105957, 111204, 141276, 188429, 211914, 376858, 423828, 565287, 596177, 753716, 1130574, 1192354, 1695861, 1788531, 2261148, 2384708, 3391722, 3577062, 5365593, 6783444, 7154124, 10731186, 21462372, 36366797, 72733594, 109100391, 145467188, 218200782, 327301173, 436401564, 654602346, 1309204692]

約数ペア:

[(1, 1309204692), (2, 654602346), (3, 436401564), (4, 327301173), (6, 218200782), (9, 145467188), (12, 109100391), (18, 72733594), (36, 36366797), (61, 21462372), (122, 10731186), (183, 7154124), (193, 6783444), (244, 5365593), (366, 3577062), (386, 3391722), (549, 2384708), (579, 2261148), (732, 1788531), (772, 1695861), (1098, 1192354), (1158, 1130574), (1737, 753716), (2196, 596177), (2316, 565287), (3089, 423828), (3474, 376858), (6178, 211914), (6948, 188429), (9267, 141276), (11773, 111204), (12356, 105957), (18534, 70638), (23546, 55602), (27801, 47092), (35319, 37068)]