18323884033

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{14669}}^1$

素因数の和:14786

約数の個数: 48

約数和(自身を含む): 24022066320

約数和(自身を除く): 5698182287

約数列:

[1, 7, 13, 37, 49, 53, 91, 259, 371, 481, 637, 689, 1813, 1961, 2597, 3367, 4823, 13727, 14669, 23569, 25493, 33761, 96089, 102683, 178451, 190697, 542753, 718781, 777457, 1249157, 1334879, 3799271, 5442199, 7055789, 9344153, 10106941, 26594897, 28765909, 38095393, 49390523, 70748587, 201361363, 345733661, 373956817, 495240109, 1409529541, 2617697719, 18323884033]

約数ペア:

[(1, 18323884033), (7, 2617697719), (13, 1409529541), (37, 495240109), (49, 373956817), (53, 345733661), (91, 201361363), (259, 70748587), (371, 49390523), (481, 38095393), (637, 28765909), (689, 26594897), (1813, 10106941), (1961, 9344153), (2597, 7055789), (3367, 5442199), (4823, 3799271), (13727, 1334879), (14669, 1249157), (23569, 777457), (25493, 718781), (33761, 542753), (96089, 190697), (102683, 178451)]