15690218388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1501169}}^1$

素因数の和:1501256

約数の個数: 48

約数和(自身を含む): 40015187520

約数和(自身を除く): 24324969132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 1501169, 3002338, 4503507, 6004676, 9007014, 18014028, 19515197, 39030394, 58545591, 78060788, 100578323, 117091182, 201156646, 234182364, 301734969, 402313292, 603469938, 1206939876, 1307518199, 2615036398, 3922554597, 5230072796, 7845109194, 15690218388]

約数ペア:

[(1, 15690218388), (2, 7845109194), (3, 5230072796), (4, 3922554597), (6, 2615036398), (12, 1307518199), (13, 1206939876), (26, 603469938), (39, 402313292), (52, 301734969), (67, 234182364), (78, 201156646), (134, 117091182), (156, 100578323), (201, 78060788), (268, 58545591), (402, 39030394), (804, 19515197), (871, 18014028), (1742, 9007014), (2613, 6004676), (3484, 4503507), (5226, 3002338), (10452, 1501169)]