898838564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 1719349632

約数和(自身を除く): 820511068

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 283, 412, 566, 593, 1132, 1186, 1339, 2372, 2678, 3679, 5356, 7358, 7709, 14716, 15418, 29149, 30836, 58298, 61079, 116596, 122158, 167819, 244316, 335638, 378937, 671276, 757874, 794027, 1515748, 1588054, 2181647, 3176108, 4363294, 8726588, 17285357, 34570714, 69141428, 224709641, 449419282, 898838564]

約数ペア:

[(1, 898838564), (2, 449419282), (4, 224709641), (13, 69141428), (26, 34570714), (52, 17285357), (103, 8726588), (206, 4363294), (283, 3176108), (412, 2181647), (566, 1588054), (593, 1515748), (1132, 794027), (1186, 757874), (1339, 671276), (2372, 378937), (2678, 335638), (3679, 244316), (5356, 167819), (7358, 122158), (7709, 116596), (14716, 61079), (15418, 58298), (29149, 30836)]