1438527116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 2779123200

約数和(自身を除く): 1340596084

約数列:

[1, 2, 4, 13, 26, 52, 79, 83, 158, 166, 316, 332, 1027, 1079, 2054, 2158, 4108, 4219, 4316, 6557, 8438, 13114, 16876, 26228, 54847, 85241, 109694, 170482, 219388, 333301, 340964, 350177, 666602, 700354, 1333204, 1400708, 4332913, 4552301, 8665826, 9104602, 17331652, 18209204, 27663983, 55327966, 110655932, 359631779, 719263558, 1438527116]

約数ペア:

[(1, 1438527116), (2, 719263558), (4, 359631779), (13, 110655932), (26, 55327966), (52, 27663983), (79, 18209204), (83, 17331652), (158, 9104602), (166, 8665826), (316, 4552301), (332, 4332913), (1027, 1400708), (1079, 1333204), (2054, 700354), (2158, 666602), (4108, 350177), (4219, 340964), (4316, 333301), (6557, 219388), (8438, 170482), (13114, 109694), (16876, 85241), (26228, 54847)]